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Locations and hours for our Lansing and Northfield offices. Visit to find when we are open and closed. Lansing (South Office) Contact 708-474-1061 Address 18225 Torrence Ave Lansing, IL 60438 Hours Monday • Tuesday • Thursday • Friday 8:00am - 11:00am & 1:00pm - 4:00pm Saturday 7:30am - 1:00pm Sunday • Wednesday Closed Closed Dates Thursday, November 26, 2026 (Thanksgiving) Thursday, December 24, 2026 (Christmas Eve) Friday, December 25, 2026 (Christmas Day) Friday, January 1, 2027 (New Year's Day) Additional Info Walk-Ins are welcome for most visit reasons but appointments are necessary for beauty procedures. All skincare procedures are available at this location. Patients may sign in and wait in the waiting room or sign in remotely through the mobile check-in website if visiting us in Lansing. Northfield (North Office) Contact 847-256-1970 Address 570 Frontage Road Suite 310 Northfield, IL 60093 Hours Wednesday 9:00am - 11:30am & 1:00pm - 5:00pm Saturday 8:00am - 1:00pm Sunday • Monday • Tuesday • Thursday • Friday Closed Closed Dates Refer to Regular Hours Additional Info Walk-Ins are welcome for most visit reasons but appointments are necessary for beauty procedures.

Rave reviews, awards, and the news on Dr. Greenspon and Greenspon Medical & Aesthetics. Chicago and Indiana's favorite weight loss clinic for over 75 years. What They Say We've been a key provider of healthcare in the midwest for decades. Naturally, we've gotten many rave reviews over the years (thank you!), as well as awards and some talk in the press. We'd like to share some of your favorites, all thanks to our lovely patients. Reviews From Our Patients What our patients have to say about Greenspon Medical & Aesthetics Gayle This office is a true gem. I was referred by a coworker who was always telling me how much she loved the place and I had been looking for a specialty clinic of this kind. Well, she was not wrong. In fact, she could have bragged about the office even more! Everyone is amazing, helpful, and friendly. Immediately you feel welcomed and truly heard. They offer so many services and so far they have all been outstanding (not to mention the amazing price) and I can't wait to try more of what they offer. Being new to Indiana, I didn't know where to go and I had consultations at a few other clinics. This is the place to be. Thank you to Dr. Greenspon and your tremendous staff!!! Glynis I love this place - Dr. Greenspon, and his medical staff are all superb! They are the absolute nicest group of medical professionals that are committed to providing quality care. Darcy Been coming for a few years and they have the best staff. Always welcoming, caring and friendly and believe it or not they know me by name which is a plus in my book! To knowing who I am and asking about how I'm doing and how was my drive (which takes about a hour) this is the reason I continue to come back to this office!! All your questions and concerns are welcomed. If the nurse doesn't know, they go and get the doctor and he's right there answering whatever he can help with. I always leave feeling confident. Shawn This is by far the best weight loss clinic I've ever been to! The staff and Dr. Greenspon are absolutely amazing. I've lost over 60 pounds and no longer have to take blood pressure meds anymore. I highly recommend this place. Short wait times, friendly staff. Janet Dr. and Staff, always professional & kind. Highly recommend if you're ill and need to see a Dr. Same day and not a long wait. Best of Lansing Award 2021 We were awarded the Best of Lansing Award in 2021 for best doctor. Our notification to us is as follows: "It is our pleasure to inform you that Greenspon Medical Corporation has been selected as the Winner for the 2021 Best of Lansing Awards in the category of Doctor." "The Lansing Award Program was created to honor and generate public recognition of the achievements and positive contributions of businesses and organizations and entrepreneurs among the press, the business community, and the general public." Interview with Dr. Greenspon - From Voyage Chicago 10/10/2017 Meet James Greenspon of Greenspon Medical Today we’d like to introduce you to James Greenspon. James, can you briefly walk us through your story – how you started and how you got to where you are today. It pretty much started when I was 6 or 7 years old, and someone asked me what I wanted to be when I grow up. I thought a moment and decided I wanted to be like my dad, who was also a physician. I would often accompany him on trips to the hospital (where I waited in the nurse’s station) or on house calls (where I’d wait in the car). I always enjoyed being with him because no matter where he went, someone always recognized him and would start talking to him. My father, Dr. Irwin, started the practice in 1949. I joined him after completing my residency in Phoenix, AZ in 1988. We enjoyed each other’s company, and I learned some of the old ways of practicing medicine and blended it along with the current approaches. Although my father was a general practitioner doing everything from obstetrics and surgery to general medicine in the 1950-60’s, he had gradually gotten into nutritional counseling and weight loss. This side of the business turned out to be the most popular as time went on. When I arrived, I began offering more Family Practice services to go with the nutritional counseling as I saw there was good patient flow. I also had a new office building constructed in 1993 seeing that the added space would allow future growth and the hiring of employees which he never had. We now employ a nurse practitioner, and will soon have two when another nurse (who has been here 12 years) completes her FNP program, along with several more RNs. In 2016 we opened a north side location in Northfield, IL and are offering esthetic services from certified nurse injectors at both offices. I never envisioned having more than once office but am open to see where the future takes us. Overall, has it been relatively smooth? If not, what were some of the struggles along the way? Actually the hardest part of growing the practice initially was finding good employees before the days of the internet. I was lucky in 1993 when a temp agency sent me a bright eyed, intelligent, and pretty girl that was only 20 years old. She was so dependable and picked up skills so quick, that she was my only employee till 2004. Of course, she is still here going on 25 years, and brought her sister in 2005 who has since become an RN and will be completing her FNP program next year. I really have been fortunate to have such nice ladies all these years. The practice has very little turn over or drama and there is a great sense of togetherness. Please tell us about Greenspon Medical. Our practice is known for nutritional counseling and family practice plus a more recent addition of esthetics for anyone seeking to retain youthfulness. I am most proud of the devoted ladies that provide services to the clients, getting to know them over time and deliver the desired care. If you had to go back in time and start over, would you have done anything differently? Really nothing! I couldn’t have found better people to work here or had a more caring and interesting father to have left such a legacy to me!

Soften fine lines, smooth rough skin, restore a more even skin tone, and reduce age spots and sun damage at Greenspon Medical & Aesthetics near Chicago. Vi Peel Before And After Photos A Vi Peel can even out skin tone and texture, as well as lessen the appearance of wrinkles, age spots, and other signs of aging.

Reduce and prevent wrinkles, make lips fuller, counteract saggy skin, treat double chin, and look younger with Botox, fillers, and Kybella. Many options to meet your needs! Injectables Before And After Photos There are many uses for injectables like Botox and Dysport, most commonly used for cosmetic purposes but also sometimes used to treat medical conditions. We can help you reduce the formation and appearance of wrinkles and fine lines. We also offer fillers to add fullness to your lips, fill in skin that looks saggy or hollowed, and restore a youthful look.

Frequently Asked Questions for weight loss pioneer, Greenspon Medical & Aesthetics. Locations in Lansing and Northfield near Chicago. Frequently Asked Questions When is Greenspon Medical & Aesthetics open? The days and hours we are open, and the holidays we are closed for, will always be available on our Locations and Hours page. Where is Dr. Greenspon of Greenspon Medical & Aesthetics located? Does Dr. Greenspon prescribe GLP-1 agonists? Does Greenspon Medical & Aesthetics take insurance? Can I get labs done at Greenspon Medical & Aesthetics What makes us different? Who is the Fat Doctor in Lansing?

Bioidentical Hormone Replacement Therapy for Menopause and Low Testosterone in Lansing, Northfield, Chicago. Restore your vitality treat hormone imbalance. Bioidentical Hormones Optimize your hormones Are you tired? Experiencing memory problems? Losing your muscular strength? Struggling with low libido? Not able to catch a break from menopause? Body fat moving to your midsection? Just overall not feeling like your old self? You may have low or otherwise unbalanced hormone levels! Taking into account your laboratory tests, symptoms, and goals, we can create a bioidentical hormone replacement therapy solution that is customized for you. Why choose bioidentical hormones over conventional hormones? Bioidentical hormones are derived from plants and are naturally identical to the hormones your body already produces. Research shows that they may have less side effects than synthetic hormones. We can help you rediscover your vitality and feel younger. Aging or other causes of low hormones doesn't have to mean suffering. How can bioidentical hormones help women? Increased energy Increased muscular strength Less weight gain or reversal of it Less mood swings, depression, anxiety, and irritability Less hot flashes Less night sweats Higher libido Less painful sex Improved vaginal dryness Reduced risk of UTIs Improved bone strength and osteoporosis risk Improved brain fog Improved concentration Improved memory and cognitive abilities More youthful-looking fat distribution Less dry skin Stronger nails Reduced thinning of hair How can bioidentical hormones help men? Increased energy Increased muscular strength Less weight gain or reversal of it Less mood swings, depression, anxiety, and irritability Less hot flashes Less hair loss Higher libido Improved erectile dysfunction Improved bone strength and osteoporosis risk Improved brain fog Improved concentration Improved memory and cognitive abilities More youthful-looking fat distribution

Convenient and affordable primary care for your everyday medical problems, weight loss programs and GLP-1 medications, nutrition, cosmetic and anti-aging procedures Offerings Primary Care Affordable and compassionate healthcare for the whole family, your ultimate one-stop shop to wellness > Read More Nutrition and Weight Loss We offer both classic and cutting-edge choices to help you lose weight and feel better > Read More Aesthetics and Anti-Aging Cutting-edge pharmaceuticals and technology to look younger and improve your apperance > Read More Bioidentical Hormones Hormones customized for your needs to relieve symptoms of menopause and low testosterone, for women and men > Read More Women's Health Treatment options just for women's health problems and to increase your confidence > Read More Men's Health Treatment options just for men's health problems and to increase your confidence > Read More

BBL light treatments, Emsculpt, Botox, fillers, anti-aging cosmetic procedures, skin resurfacing, medical grade peels and skincare products. Serving Chicago, Chicagoland, Indiana, and beyond! Aesthetics and Anti-Aging Look like your true self You can find the newest and best anti-aging and beauty treatments in our offices near Chicago from Dr. Greenspon. We have many treatments aimed at improving aspects of your appearance so we can make you feel like the wonderful you that you know you are, and we have the ability to enhance what you already love about your look. We care about your physical health, and we also want to improve your self esteem and help you feel more confident and at peace with yourself! Your body is your home, and it should comfortably feel like it! Give us a call today to schedule a free beauty consultation and find out how we can help reverse the signs of aging around your face and body or otherwise get your vision of yourself closer to reality! Lansing: 708-474-1061 Northfield: 847-256-1970 *Appointments are necessary for beauty procedures Botox® & Dysport® As the skin ages, fine lines and wrinkles begin to develop around the forehead, eyes and other areas of the face. For men and women who want to restore smoother skin to their facial profile, we offer multiple solutions to relax visible signs of aging and refresh your appearance. Botox and Dysport are neuromodulators that relax muscles under the skin, preventing new wrinkles and reducing current ones. Dermal Fillers Dermal fillers create immediate volume in hollowed areas of the face. Comprised of hyaluronic acid and other substances that are found naturally in your body, dermal fillers combine with the water in your body. Fillers are injected with a fine needle underneath the skin in desired areas and your new look can last for up to a year.. We offer dermal fillers for all of your cosmetic concern, some of them listed below. What are the differences between the different types of Restylane? Each is designed to have a different consistency, used in different locations or ways depending on what your aesthetic goals are. Fillers can be used to change the appearance of laugh lines, nasolabial folds and other deep lines, contour the shape of the cheeks, enhance the size or shape of lips, and they can help restore your looks after weight loss or simply aging. Restylane® Restylane Kysse® Restylane Lyft® Restylane Refyne® Restylane Defyne® Restylane Contour® Restylane Eyelight® Sculptra® Sculptra works with your body to revitalize collagen production, helping to restore your skin's inner structure. It gives your body the "tools and ingredients" it needs to stimulate production of your own natural collagen. Sculptra works subtly and gradually over time for results that can last more than two years. Microneedling This procedure is one of the most powerful ways to stop aging in its tracks and prevent new fine lines and wrinkles from forming. Microneedling or collagen induction therapy involves using fine needles to create tiny, invisible puncture wounds in the top layer of skin. This minimally invasive treatment stimulates the body’s natural wound healing process, resulting in cell turnover and increased collagen and elastin production. Vi Peel The Vi Peel contains a synergistic blend of powerful ingredients suitable for a variety of skin types. This peel will help to improve the tone, texture, and clarity of your skin while providing anti-aging benefits. Softens fine lines Smooth away rough skin Restores a more even skin tone Reduces age spots and sun damage EMSCULPT Build muscle and sculpt your body without surgery or downtime! The EMSCULPT procedure uses electromagnetic energy to build new muscle and enlarge existing muscle fibers. It is FDA cleared for use on abdominals, arms, calves, thighs, and buttocks. It is a great alternative to the Brazilian Butt Lift. Effortless muscles, are we living in the future or what?! *Available in Lansing only Forever Young BBL Stop the clock on the appearance of aging skin. Forever Young BBL is an innovative technology that delivers light therapy targeting the signs of aging and sun damage and effectively provides a more refreshed, rejuvenated and youthful appearance. BBL or Broadband Light removes age spots, freckles, redness, small vessels and can also be used to reduce unwanted hair and control active acne. All areas of the body can be treated. *Available in Lansing only SkinTyte As we age, skin loses its youthful firmness and natural elasticity, especially around the jawline and neck. SkinTyte is a treatment that delivers an advanced infra-red light to deeply heat your skin while cooling and protecting the entire surface at the same time. Treatments are safe for all skin types and can be performed on any area of the body where an improvement in the appearance of sagging skin is desired. SkinTyte is a generally quick, comfortable procedure, with typically no downtime. The end result is a more youthful appearance. *Available in Lansing only Skincare Products We offer medical grade skincare and sun protection products for a variety of concerns: aging, hyperpigmentation, dehydration, redness, uneven skin tone, acne, and cellulite. Greenspon Skincare Revision EltaMD SkinCeuticals Greenspon Skincare and Beauty Line We are excited to introduce our new line of skincare products specially designed to meet our patients' needs. A moisturizer, daily cleanser, acne treatment, and lip plumper are available at both offices to help you glow. Skin Quencher An age-defying restorative moisturizer that targets fine lines and wrinkles. It is a great product for all skin types! Clean Slate A soothing facial cleanser featuring green tea antioxidant. It removes excess oil and buildup while protecting sensitive skin. Clean Slate is moisturizing and will not dry out skin. Pimple Pads Glycolic and Salicylic Acid acne pads that simultaneously exfoliate skin and remove surface oil, as well as unplug blocked pores and follicles. Pimple Pads promote smoother-looking skin.

The best and oldest weight loss clinic in Chicago! Nutrition, weight loss programs, GLP-1s, and more. At Greenspon Medical & Aesthetics, we give you options. Nutrition and Weight Loss Lose weight and feel good We are the original creators of our most popular weight loss protocol and with over 75 years of watching people successfully lose weight with our method, we know it works and is safe. This protocol features a selection of medications and supplements to build a foundation for your lifestyle efforts to work more effectively. We give nutritional counseling and advice on what to eat, how to eat, and when to eat for weight loss. We can advise on exercise that would be a good fit for you. Through education, regular check-ins with how you're doing, and any medications you are taking and lifestyle changes you have made, we can help you lose weight. There are other options for weight loss besides our main program for people who want to try newer medications and methods, such as GLP-1 agonists like semaglutide and tirzepatide. Greenspon Medical & Aesthetics is about giving you options. If you are a good candidate for them, we have different kinds and combinations of weight loss medications. If you want a simple diet and exercise route, we can help you there too. If you do all three, well power to you! And if you've lost weight and still have some stubborn fat or loose skin that bothers you, we have procedures and products in our aesthetics department that address some changes in appearance after weight loss. We would also never want you to feel weight loss isn't worthwhile because of fears of loose skin. Weight loss is worth it, and if your weight is causing health issues for you, losing weight and restoring your health is one of the greatest gifts you can give yourself. And for folks who have common comorbidities associated with being overweight, such as high blood pressure, high cholesterol, insulin resistance, or diabetes, we see people like you walk into our office every day. We can help you lose weight alongside your other medical conditions and we can also help you treat the same metabolic conditions all under one roof! We have always liked to be convenient for our patients and so traditional primary care, weight loss, nutrition, and aesthetics (cosmetic and beauty procedures), and treatments for a wide variety of medical concerns are all accessible in one place. This saves you time and our staff will get to better know you. Whether you are 20 pounds or 200 pounds overweight, we have seen it all and are here for you. Feel free to walk in to our Lansing or Northfield office on a day and time that we are open to start your weight loss journey.

Compassionate and affordable healthcare in Lansing and Northfield near Chicago. Diabetes, insulin resistance, sinus infections, UTIs, erectile dysfunction, high blood pressure, acne and more! Primary Care Get your basics covered While our main claim to fame is weight loss and aesthetics, we have a long history of offering primary care for common medical problems to residents of Lansing, Chicagoland, and Indiana. And we likely have any treatments you'll need in stock as well so you can leave with a diagnosis and treatment in a single trip to save you time. What medical conditions are treated at Greenspon Medical? Here are some common ones: Allergies Sinus infections Ear infections Pink eye Flu Bronchitis Asthma Type 2 Diabetes Prediabetes Insulin resistance High blood pressure High cholesterol Hypothyroidism Skin rashes Acne Skin hyperpigmentation Poison Ivy Eczema Skin infections Nail fungus Dandruff / Seborrheic Dermatitis Urinary tract infections (UTIs) Yeast infections STDs Erectile Dysfunction Cold sores / Herpes Acid Reflux Traveler's diarrhea Depression Migraines Hair loss Excessive facial hair in women Plantar Fasciitis

Lose fat and gain muscle effortlessly with treatments from our Emsculpt machine! Tone abs, butt, and arms. Easy and noninvasive. Emsculpt Before And After Photos Emsculpt effortlessly burns fat and builds muscle in a variety of locations on the body

Greenspon Medical & Aesthetics was founded in 1949 in Lansing by Dr. Irwin Greenspon, specializing in family practice and weight loss. His son James now runs the practice. Learn about our history and expansions! History Greenspon Medical & Aesthetics, celebrating 75 years in 2024, has a long history. Read on to learn about how the practice came to be, Dr. Irwin Greenspon and Dr. James Greenspon, and our buildings. Greenspon Medical & Aesthetics was established in 1949 by Dr. Irwin Greenspon. He attended Chicago Medical School, receiving his MD degree in 1942. Upon graduating, he served as a physician on a navy ship during World War II. Shortly after the war, he began his private practice, originally located at 3344 Ridge Road in Lansing, Illinois. Eventually, he moved to a new office building in downtown Lansing at 3232 Ridge Road. During those years, he practiced general medicine which included obstetrics and surgery. He was often busy making house calls to his sick patients. Dr. Irwin Greenspon began practicing nutritional counseling and weight loss in the late 1950s and established a weight loss program that has since been widely copied due to how well it worked. He developed his own technique for helping people lose and maintain their weight. Eventually his practice transitioned almost entirely into helping people lose weight due to his highly effective and successful program. On August 1, 1988, Dr. Irwin Greenspon proudly welcomed his son, Dr. Jim, as he likes to be called, into the practice. Dr. Jim Greenspon knew from a young age that he wanted to be a physician just like his father and often accompanied him on his house calls. They had a strong father and son bond, making it only natural for the two of them to practice together. They spent eight years working together during which Dr. Jim Greenspon honed his skills and learned all about Chicagoland's best weight loss program. In order to accommodate his growing practice, Dr. Jim built a brand new office building in 1993 in its present location on 18225 Torrence Avenue in Lansing, IL. The building was new, but the diet program remained the same. In 2016, he opened a satellite office in Northfield, Illinois, currently located at 570 Frontage Road just off interstate 94. The Lansing office mostly serves Chicago, Chicagoland, Lansing, Munster, and Indiana, though many patients drive through multiple states to get their weight loss journeys started. It's an excellent location for folks on the south side and west side of Chicago. Additionally, the office in Lansing offers the widest variety of procedures and technology. The Northfield office also serves Chicago and Chicagoland as well as folks who live farther north, some driving from Wisconsin. Patients are welcome to visit either office. Both accept walk-ins, with appointments only recommended for beauty procedures to make sure enough time is reserved. The Lansing office is a geometric brick building with a bright, light, and airy waiting room. The black fiberglass chairs around the perimeter are a fun nod to mid century design and the era in which Greenspon Medical & Aesthetics was taking shape. String lights are turned on during the cooler months for a festive atmosphere. We later expanded our parking lot so all of our patients could have an easier time finding a place to park. This also allowed for patients to remotely sign in at the office and wait in their cars during the peak of the pandemic. Our office in Northfield is located at 570 Frontage Road in Suite 310. It's right off the highway and easy to get to. We had the opportunity to renovate our suite just for the needs of our practice. The views out the window are just spectacular! 2024 marked an especially important milestone for Greenspon Medical & Aesthetics as it was our 75th anniversary ! This has been enormously exciting for us and we know Dr. Irwin Greenspon would be proud to see his dream live on. We want to take a moment to thank all of our patients for making this possible. Thank you for letting us care for you, thank you for giving us the privilege of watching multiple generations of your families grow up, thank you for the stories and the laughs, thanks for teaching Dr. Jim a few new words in your native language when you visit, thank you for your kindness, and most of all, thank you for being. Thank you for being yourself. We love seeing our "old friends", and we love making new ones. We look forward to seeing you in both Lansing and Northfield. We are over 75 years strong, and we have some cool things on the horizon, so stay tuned!