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

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 Monday, May 25, 2026 (Memorial Day) Saturday, July 4, 2026 (Independence Day) Monday, September 7, 2026 (Labor 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 Monday, May 25, 2026 (Memorial Day) Saturday, July 4, 2026 (Independence Day) Monday, September 7, 2026 (Labor Day) Additional Info Walk-Ins are welcome for most visit reasons but appointments are necessary for beauty procedures.

Compassionate and affordable healthcare from Dr. Greenspon and his kind staff. Read more about the team at Greenspon Medical & Aesthetics. Staff Meet Dr. James Greenspon MD Dr. Jim specializes in nutritional counseling and family medicine, inspired by his father and weight loss pioneer, Dr. Irwin Greenspon. He graduated from Indiana University (Go Hoosiers!) in 1981 and continued on to Indiana University School of Medicine in Indianapolis where he earned his MD degree in 1985. Dr. Jim completed a residency in family practice at Good Samaritan Medical Center in Phoenix, Arizona. Dr. Jim eagerly returned home to join his father's historic practice, established in 1949, where he acquired his father's time-tested wisdom and techniques. After helping countless people lose and maintain their weight, he has become an expert in the weight loss field. To accommodate patients who were making a long drive to the main Lansing location, he added a satellite office in Northfield in 2016 that is easily accessible near interstate 94. Both Lansing and Northfield welcome walk-ins, though appointments are recommended for beauty procedures. He also continually adds new products, technology, and other services to give patients even more options to feel good about themselves in one location, including the most popular weight loss treatments, GLP-1 medications, Botox, fillers, laser treatments for skin, Emsculpt, peels, medical grade skincare products, and so much more! Dr. Jim always brings a sense of humor and warmth with him to work each day and is easy to talk to. And he loves when patients return the favor and crack their own jokes. He also takes a thoughtful and caring approach to practicing medicine that is increasingly harder to find in most places healthcare is sought. He loves learning languages and is multilingual! Dr. Greenspon speaks German, Spanish, and French, and knows a bit in many other languages thanks to his patients who teach him new words. Some of his favorite things in life are the simple things. When he isn't working, he can be found taking long walks, playing pickle ball, doing his best to keep up with the latest music (perhaps more so than his kids), and looking forward to his next Caesar salad, with balsamic vinaigrette substituted for Caesar dressing of course! He also never skips his morning fitness routine of floor exercises and resistance bands. What can we say, he practices what he preaches! Meet Our Staff Our experienced staff ensures a thorough visit leaving each patient well-informed about the importance of proper nutrition and exercise. They recognize the daily struggles, hectic schedules, and fast-paced environment in which we all live, listening, evaluating, and formulating a strategy that will assist patients in achieving their weight-related, health, and aesthetic goals. Each staff member brings their own unique perspective to the practice. We also have multiple aesthetic nurse injectors on staff who are trained in beauty procedures like Botox, fillers, and fat dissolvers. We welcome walk-ins but prefer appointments for beauty procedures to make sure time is reserved for you. Brittany FNP-C Aesthetic Nurse Injector Since 2011 Wife, mother to 4, and passionate about family, fitness, and healthy lifestyle. I love working at Greenspon Medical & Aesthetics because the owners are so kind and coworkers are like family! I love sharing with patients a holistic wellness plan for living a healthy happy life! I love aesthetics: my passion is helping people feel beautiful in their own skin by enhancing their God-given beauty! Heidi FNP-BC Since 2022 I've been a nurse practitioner for 3 years, with 6 years of previous experience nursing experience in internal medicine, dermatology, newborn health, and COVID crisis response. I love working as an NP and helping others. Outside of work, I'm a new mom and love spending time with my little family. I also enjoy being outdoors--running, hiking, biking, reading, as well as traveling and exploring new places with the ones I love. Eva FNP-C Aesthetic Nurse Injector Since 2024 At Greenspon Medical & Aesthetics, I'm passionate about helping clients feel confident and refreshed in their own skin. Aesthetics gives me the perfect balance of science and creativity, and nothing is more fulfilling than seeing my patients' self-esteem grow. My favorite treatment to perform is Botox. It's an incredible tool for enhancing natural beauty in a subtle, elegant way. Outside of work, I'm happily married and the proud mother of twin boys who keep me on my toes! I love spending time with my family--whether it's going for walks or simply enjoying each other's company. At Greenspon Medical & Aesthetics, my goal is to provide an elevated, personalized experience, where every patient leaves feeling beautiful and empowered. Mary FNP-C Aesthetic Nurse Injector Since 2024 My name is Mary Franke and I am passionate about patient-centered care, innovative healthcare technology, and the exciting field of aesthetics, skin care, and beauty. I have 8+ years of experience in the nursing field working in research, adult care, family care, and surgery. I strive to provide care and perform procedures that will allow you, as my client, to become confident in yourself and your appearance so you leave feeling your own unique beauty shine through. I will work to create an environment that is calming and comfortable so you can always be open with me and trust that I will put your safety and your best interest first! Sage PA-C Since 2025 My name is Sage and I am a certified physician assistant with a passion for nutrition and preventive health. I majored in Human Nutrition at the University of Illinois at Urbana-Champaign before completing my Master of Medical Science in Physician Assistant Studies at Midwestern University. At Greenspon Medical & Aesthetics, I enjoy working closely with patients to create sustainable habits that support long-term wellness and disease prevention. Outside of work, I enjoy spending time with my family and friends, going to yoga classes, and traveling to new places. Renee Practice Manager Since 1991 I became part of Greenspon Medical & Aesthetics when I married Dr. Greenspon. Over the years, my job has evolved to include many of the ever-changing day to day responsibilities. I love being part of this amazing group of women and enjoy getting to know our patients and helping them on their health journeys. Outside of work, I love going for long walks, traveling, and spending time with my two wonderful children. Kara RN Head Nurse Since 1993 I am lucky to be married to my high school sweetheart and have two sons and a granddaughter. I enjoy spending time with my family, gardening, and cozied up with a good book. I am grateful to be able to provide for the needs of our wonderful patients and the opportunity to be part of a dynamic team. Joann Lansing Office Manager Since 2010 With nearly 14 years of experience at Greenspon Medical & Aesthetics, I enjoy managing and overseeing various aspects of operations to ensure everything runs smoothly. In addition to my managerial role, I am an Emsculpt specialist, helping clients achieve muscle toning and body sculpting, while on their weight loss journey. My outgoing personality, attention to detail, and strong organizational skills complement my pharmaceutical knowledge, making Greenspon Medical the ideal environment for my passion for health and wellness. Outside of work, I love time spent with family, especially my three wonderful grandchildren. I also enjoy traveling, biking, dining out, and shopping. I'm fortunate that my husband shares most of these same interests. Diane RN Since 2011 I've been an RN for over 30 years. My career consisted of bedside to management in a hospital atmosphere. I started working for Dr. Greenspon when I was looking for a change or an escape from the hospital. It's been refreshing working with a great team and patients who are pleasant and grateful for any assistance. Outside of work, I have enjoyable Nana duties, love to bike ride, and take frequent pickleball lessons with the hope that one day I'll actually be good at the game. Danae RN Since 2012 I love working at Greenspon Medical & Aesthetics! My coworkers all feel like family and have provided so much flexibility for me as a working mom! The patients are wonderful! I truly appreciate that this job allows me so much face to face interaction with some really lovely people! Outside of work, I love spending time with my husband and six children! Margene RN Since 2017 I began working for Greenspon Medical & Aesthetics after deciding that I was not ready for retirement. I have experience in Allergy/Asthma, OB/Gyne, Endocrinology, and Internal Medicine. I must admit, working for Dr. Greenspon has been the best job in my nursing career because I have had the opportunity to work with a wonderful doctor and staff. In addition, it is a privilege getting to know each of our patients and helping them achieve their health goals. On the personal side, I am a mother of two daughters and six grandchildren. I am also a "mom" to five very energetic schnauzers. In my spare time, I am an avid gardener, and the garden is where one will find me in pleasant weather. Jaci RN Since 2020 I joined Greenspon Medical & Aesthetics after being told about Dr. Greenspon for many years from friends who work for him. I work as a staff nurse and absolutely love our team. I enjoy getting to know our patients. Helping them succeed on their health journeys brings so much joy! When I am not at work, I love reading and spending time outside with my husband and 2 children. Melanie MSN-RN Aesthetic Nurse Injector Since 2020 My name is Melanie and I'm a proud Chicago area native. I got my masters in nursing at DePaul University in 2018 and have several years of experience in aesthetic nursing as well as pediatric care. I love working with the close-knit team of women at Greenspon Medical & Aesthetics and enjoy taking care of our patients' health, wellness, and aesthetic needs. In addition to my role at Greenspon Medical, my husband and I own an overnight summer camp in Wisconsin where I get to spend my summers running the health center. Angie RN Since 2021 My name is Angie Tylka-McLernon. I received my Bachelor's of nursing from Saint Xavier University. I have since gained years of experience and knowledge providing care to various patients with different conditions. Starting my journey with Greenspon Medical & Aesthetics has been truly a blessing. I love being part of this amazing team and making a difference in my patients' lives. During my free time, I enjoy hanging out with my family and my 3 Frenchies. I also like traveling and going to the beach. Michelle RN Since 2022 I am a wife and mother to 3 fun boys! I've enjoyed working bedside for 10 years and now I really enjoy clinic nursing! I am passionate about helping others feel their best! My favorite treatments at Greenspon Medical are the vitamin shots! Mal BS in Information Technology Web Administrator Since 2015 My dad, Dr. Greenspon, has inspired me to have a lifelong and deep love of science and medicine. I grew up reading his medical journals and listening to his continuing education cassette tapes during car rides. I am passionate about creative problem-solving, maintaining a personal element in healthcare, and helping people improve their quality of life and self esteem. In my free time, I enjoy playing music and keeping up with the latest medical research. Our Staff

Improve the look of age spots, freckles, redness, small blood vessels, and acne with our simple Forever Young BBL light treatments. Dramatic anti-aging effects! BBL Before And After Photos BBL (Broadband Light) Therapy can improve the appearance of skin imperfections and create more even and youthful-looking skin

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!

Weight loss, cosmetic procedures, and primary care at Chicago's most experienced weight loss clinic, Greenspon Medical & Aesthetics. Compassionate and affordable care from Dr. James Greenspon. Ozempic, Botox, fillers, Emsculpt, BBL, nutritional counseling. Why Choose Greenspon Medical & Aesthetics? Greenspon Medical & Aesthetics is the best place for affordable healthcare and aesthetic treatments in Chicago, Illinois, Indiana, and the midwest. And we've been at it since before your grandparents were born! We offer legendary healthcare in family practice, weight loss programs, Botox, fillers, BBL skin treatments and hair removal, Emsculpt fat-burning muscle-building skin-tightening treatments, high quality skincare products, and much more. The field of medicine has grown impersonal, needlessly expensive, and full of hospital systems buying up other hospital systems. It feels dystopian. We try to be a little refreshing healthcare oasis in the arid deserts of otherwise lackluster service. A source of stability in an unstable world. We do things old school, and we do them well. YOU are always our priority, and we love our patients! Dr. James Greenspon has a wealth of experience treating patients of all ages, sizes, and backgrounds, and a goofy sense of humor to put you at ease. Practicing medicine is not his job, but his passion. And maybe it's an excuse to be a Chatty Cathy too. You're all just that fantastic and interesting. But we can also get you in and out quickly to accommodate your busy life. Gone are the days of waiting two hours in a waiting room. Come visit us at our Lansing or Northfield locations! We accept walk-ins and appointments are not necessary for routine care and weight loss, though we do recommend making appointments for any beauty or cosmetic procedures. Join our email list! Sign up to be the first to hear about discounts, new offerings, announcements, and wellness tips and tricks! Email Address Name Subscribe Now Thanks! You're the coolest!

Kind healthcare for men seeking treatment with bioidentical hormones for Low Testosterone, hair loss, fatigue, weight gain in Chicago, Lansing, Northfield. Men's Health Treatments just for men You know who you are and all of the great things you are capable of. We know you can't let your health problems stop you from feeling like you or interfering with your goals. We can help bring your best self back. What men's health issues can we treat at Greenspon Medical? Hormone imbalances (ex: Low Testosterone) Low energy Decreased muscular strength Hormone-related weight gain Mood swings, depression, anxiety, and irritability Hot flashes Low libido Erectile Dysfunction Low bone strength and osteoporosis Brain fog Poor concentration Poor memory and cognitive abilities Fat redistribution around the midsection Erectile Dysfunction STDs Hair loss

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

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

Kind healthcare for women seeking treatment with bioidentical hormones for menopause, UTIs, fatigue, weight gain in Chicago, Lansing, Northfield. Women's Health Treatments just for women It can be hard to be a woman. We bet you're very busy and that you have a ton of responsibilities between family, work, school, and like, everything. And you give everything you do your all. Don't let women's health issues and hormone imbalances get you down! We can take some of your problems off your plate and get you feeling better! What women's health issues can we treat at Greenspon Medical? Hormone imbalances (ex: menopause) Low energy Decreased muscular strength Hormone-related weight gain Mood swings, depression, anxiety, and irritability Hot flashes Night sweats Low libido Painful sex Vaginal dryness UTIs Low bone strength and osteoporosis Brain fog Poor concentration Poor memory and cognitive abilities Fat redistribution around the midsection Dry skin Brittle nails Thinning of hair Skincare issues (acne, melasma, hyperpigmentation) Urinary tract infections (UTIs) Yeast infections STDs Depression Migraines Hair loss Excessive facial hair

Compassionate and affordable healthcare, weight loss, and cosmetic treatments from weight loss pioneer Dr. Greenspon and friendly staff in Lansing and Northfield, near Chicago. About Us Staff History

Before and after pictures of BBL, Emsculpt, Vi Peels, and other cosmetic procedures offered at Greenspon Medical & Aesthetics. Look younger with ease! Gallery BBL Emsculpt Vi Peel Injectables