The 20 Best Obesity Doctors Near Me in dunellen, NJ

Find the Top Obesity Experts and Specialists

Last Updated: 09/26/2026

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MediFind found 322 doctor with experience in Obesity near dunellen, NJ. Of these, 277 are Experienced, 37 are Advanced, 1 are Distinguished and 1 are Elite.

Location
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322 providers found
    Experienced in Obesity
    Pediatrics | Internal Medicine
    Experienced in Obesity
    Pediatrics | Internal Medicine
    Referral may be required

    Summit Medical Group PA

    1 Diamond Hill Rd, 
    Berkeley Heights, NJ 
     (6.5 miles away)
    Experience:
    17+ years
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Kelly Billig is a primary care provider, practicing in Pediatrics and Internal Medicine in Berkeley Heights, New Jersey. She has been practicing medicine for over 17 years. Dr. Billig is rated as an Experienced provider by MediFind in the treatment of Obesity. Her clinical expertise encompasses Achilles Tendon Rupture, Hypertension, Familial Hypertension, and Glucocorticoid-Remediable Aldosteronism. Dr. Billig is currently accepting new patients.

    Advanced in Obesity
    Bariatric Medicine
    Advanced in Obesity
    Bariatric Medicine
    Referral may be required

    Advanced Surgical & Bariatrics

    81 Veronica Ave, Suite 205, 
    Franklin Township, NJ 
     (8.3 miles away)
    Experience:
    18+ years
    Languages Spoken:
    English

    Michael Donaire is a Bariatric Medicine provider practicing medicine in Franklin Township, New Jersey. He has been practicing medicine for over 18 years. Dr. Donaire is rated as an Advanced provider by MediFind in the treatment of Obesity. He is also highly rated in 2 other conditions, according to our data. His clinical expertise encompasses Obesity, Abdominal Obesity Metabolic Syndrome, Obesity in Children, and Sleeve Gastrectomy.

    Distinguished in Obesity
    Internal Medicine
    Distinguished in Obesity
    Internal Medicine

    Atlantic Medical Group Primary Care At Westfield

    142 Central Avenue, 
    Westfield, NJ 
     (7.5 miles away)
    Languages Spoken:
    English, Mandarin
    Accepting New Patients
    Offers Telehealth

    Ying Liu is a primary care provider, practicing in Internal Medicine in Westfield, New Jersey. Dr. Liu is rated as a Distinguished provider by MediFind in the treatment of Obesity. She is also highly rated in 5 other conditions, according to our data. Her clinical expertise encompasses Obesity, Obesity in Children, Food Allergy, and Vitamin D Deficiency. Dr. Liu is board certified in American Board Of Internal Medicine. Dr. Liu is currently accepting new patients.

    Learn about our expert tiers
    Experienced in Obesity
    Bariatric Medicine
    Experienced in Obesity
    Bariatric Medicine
    Referral may be required

    Office

    200 Bowman Dr Ste 355, 
    Voorhees, NJ 
     (7.7 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Emeka Acholonu is a Bariatric Medicine provider practicing medicine in Voorhees, New Jersey. Dr. Acholonu is rated as an Experienced provider by MediFind in the treatment of Obesity. He is also highly rated in 2 other conditions, according to our data. His clinical expertise encompasses Gallbladder Disease, Obesity, Obesity in Children, Hernia Surgery, and Sleeve Gastrectomy. Dr. Acholonu is currently accepting new patients.

    Advanced in Obesity
    Bariatric Medicine
    Advanced in Obesity
    Bariatric Medicine
    Referral may be required

    Advanced Surgical & Bariatrics

    81 Veronica Ave, 
    Hillsborough Township, NJ 
     (11.8 miles away)
    Languages Spoken:
    English, Arabic
    Accepting New Patients
    Offers Telehealth

    Ragui Sadek is a Bariatric Medicine provider practicing medicine in Hillsborough Township, New Jersey. Dr. Sadek is rated as an Advanced provider by MediFind in the treatment of Obesity. He is also highly rated in 3 other conditions, according to our data. His clinical expertise encompasses Obesity, Obesity in Children, Abdominal Obesity Metabolic Syndrome, Type 2 Diabetes (T2D), and Sleeve Gastrectomy. Dr. Sadek is currently accepting new patients.

    Advanced in Obesity
    Family Medicine
    Advanced in Obesity
    Family Medicine

    Harry Collins MD LLC

    1 Ethel Rd Ste 107B, 
    Edison, NJ 
     (6.5 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Allison Faches is a primary care provider, practicing in Family Medicine in Edison, New Jersey. Dr. Faches is rated as an Advanced provider by MediFind in the treatment of Obesity. She is also highly rated in 7 other conditions, according to our data. Her clinical expertise encompasses Sitosterolemia, Infant Hyperglycemia, High Cholesterol, and Glucocorticoid-Remediable Aldosteronism. Dr. Faches is currently accepting new patients.

    Experienced in Obesity
    Family Medicine
    Experienced in Obesity
    Family Medicine

    Blair Medical Associates

    261 James Street, Suite 2A, 
    Morristown, NJ 
     (12.3 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Yan Luo is a primary care provider, practicing in Family Medicine in Morristown, New Jersey. Dr. Luo is rated as an Experienced provider by MediFind in the treatment of Obesity. Her clinical expertise encompasses Chronic Cough, Acute Cystitis, Vertigo, and Sitosterolemia. Dr. Luo is currently accepting new patients.

    Experienced in Obesity
    General Surgery
    Experienced in Obesity
    General Surgery
    Referral may be required

    Morristown Surgical Associates

    95 Madison Avenue, Suite A09, 
    Morristown, NJ 
     (13.5 miles away)
    Languages Spoken:
    English, Spanish
    Accepting New Patients

    Samuel Echeverri is a General Surgeon practicing medicine in Morristown, New Jersey. Dr. Echeverri is rated as an Experienced provider by MediFind in the treatment of Obesity. He is also highly rated in 4 other conditions, according to our data. His clinical expertise encompasses Hernia, Cholecystitis, Umbilical Hernia, Hernia Surgery, and Gallbladder Removal. Dr. Echeverri is board certified in American Board Of Surgery. Dr. Echeverri is currently accepting new patients.

    Experienced in Obesity
    Colorectal Surgery | General Surgery
    Experienced in Obesity
    Colorectal Surgery | General Surgery
    Referral may be required

    Atlantic Medical Group Colorectal Surgery At Morristown

    95 Madison Avenue, Suite A10, 
    Morristown, NJ 
     (13.5 miles away)
    Languages Spoken:
    English, Spanish

    Rolando Rolandelli is a Colorectal Surgeon and a General Surgeon practicing medicine in Morristown, New Jersey. Dr. Rolandelli is rated as an Experienced provider by MediFind in the treatment of Obesity. He is also highly rated in 10 other conditions, according to our data. His clinical expertise encompasses Diverticular Disease, Hemorrhoids, Colorectal Cancer, Ileostomy, and Ureteroscopy. Dr. Rolandelli is board certified in American Board Of Surgery.

    Experienced in Obesity
    Gastroenterology
    Experienced in Obesity
    Gastroenterology
    Referral may be required

    Office

    760 Bound Brook Rd Ste A, 
    Dunellen, NJ 
     (0.7 miles away)
    Languages Spoken:
    English

    Moiz Karu is a Gastroenterologist practicing medicine in Dunellen, New Jersey. Dr. Karu is rated as an Experienced provider by MediFind in the treatment of Obesity. His clinical expertise encompasses Irritable Bowel Syndrome (IBS), Diverticular Disease, Chronic Erosive Gastritis, and Jaundice.

    Experienced in Obesity
    Internal Medicine
    Experienced in Obesity
    Internal Medicine

    Dunellen Healthcare

    760 Bound Brook Rd Ste B, 
    Dunellen, NJ 
     (1.0 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Amir Karu is a primary care provider, practicing in Internal Medicine in Dunellen, New Jersey. Dr. Karu is rated as an Experienced provider by MediFind in the treatment of Obesity. His clinical expertise encompasses Shingles, Glucocorticoid-Remediable Aldosteronism, Hypertension, and Familial Hypertension. Dr. Karu is currently accepting new patients.

    Experienced in Obesity
    Internal Medicine
    Experienced in Obesity
    Internal Medicine

    John Chafos MD

    257 US Highway 22, 
    Green Brook, NJ 
     (1.5 miles away)
    Languages Spoken:
    English, Greek
    Accepting New Patients

    John Chafos is a primary care provider, practicing in Internal Medicine in Green Brook, New Jersey. Dr. Chafos is rated as an Experienced provider by MediFind in the treatment of Obesity. He is also highly rated in 52 other conditions, according to our data. His clinical expertise encompasses Sinusitis, Tracheitis, Cellulitis, and Empyema. Dr. Chafos is currently accepting new patients.

    Experienced in Obesity
    Gastroenterology
    Experienced in Obesity
    Gastroenterology
    Referral may be required

    Office

    31 Mountain Blvd, 
    Warren, NJ 
     (2.4 miles away)
    Languages Spoken:
    English, Spanish
    Accepting New Patients
    Offers Telehealth

    Mark Greaves is a Gastroenterologist practicing medicine in Warren, New Jersey. Dr. Greaves is rated as an Experienced provider by MediFind in the treatment of Obesity. He is also highly rated in 53 other conditions, according to our data. His clinical expertise encompasses Irritable Bowel Syndrome (IBS), Gastroesophageal Reflux Disease (GERD), Indigestion, Colonoscopy, and Gastrectomy. Dr. Greaves is currently accepting new patients.

    Experienced in Obesity
    Gastroenterology
    Experienced in Obesity
    Gastroenterology
    Referral may be required

    Office

    31 Mountain Blvd, 
    Warren, NJ 
     (2.4 miles away)
    Languages Spoken:
    English, Spanish
    Accepting New Patients
    Offers Telehealth

    Alan Gingold is a Gastroenterologist practicing medicine in Warren, New Jersey. Dr. Gingold is rated as an Experienced provider by MediFind in the treatment of Obesity. He is also highly rated in 54 other conditions, according to our data. His clinical expertise encompasses Gas Bloat Syndrome, Gastroesophageal Reflux Disease (GERD), Diverticular Disease, Diarrhea, and Gastrectomy. Dr. Gingold is currently accepting new patients.

    Experienced in Obesity
    Gastroenterology
    Experienced in Obesity
    Gastroenterology
    Referral may be required

    Office

    31 Mountain Blvd, 
    Warren, NJ 
     (2.4 miles away)
    Languages Spoken:
    English, Arabic, French, Italian, Spanish
    Accepting New Patients
    Offers Telehealth

    Claudia Barghash is a Gastroenterologist practicing medicine in Warren, New Jersey. Dr. Barghash is rated as an Experienced provider by MediFind in the treatment of Obesity. She is also highly rated in 35 other conditions, according to our data. Her clinical expertise encompasses Hemorrhoids, Trichohepatoenteric Syndrome, Diarrhea, Gastrectomy, and Colonoscopy. Dr. Barghash is currently accepting new patients.

    Experienced in Obesity
    Family Medicine
    Experienced in Obesity
    Family Medicine

    Ronald M. Frank MDPA

    328 Greenbrook Rd, 
    Green Brook, NJ 
     (2.4 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Ronald Frank is a primary care provider, practicing in Family Medicine in Green Brook, New Jersey. Dr. Frank is rated as an Experienced provider by MediFind in the treatment of Obesity. His clinical expertise encompasses Hypertension, Familial Hypertension, Glucocorticoid-Remediable Aldosteronism, and Neurosarcoidosis. Dr. Frank is currently accepting new patients.

    Experienced in Obesity
    Experienced in Obesity
    Referral may be required
    904 Oaktree Road, Suite C Null, 
    South Plainfield, NJ 
     (2.8 miles away)
    Languages Spoken:
    English, Telugu
    Accepting New Patients

    Srinivas Channapragada is a Gastroenterologist practicing medicine in South Plainfield, New Jersey. Dr. Channapragada is rated as an Experienced provider by MediFind in the treatment of Obesity. His clinical expertise encompasses Hemorrhoids, Indigestion, Gas Bloat Syndrome, and Diverticular Disease. Dr. Channapragada is board certified in American Board Of Internal Medicine. Dr. Channapragada is currently accepting new patients.

    Experienced in Obesity
    Family Medicine
    Experienced in Obesity
    Family Medicine

    Michael Baum, DO

    908 Oak Tree Avenue, Suite L, 
    South Plainfield, NJ 
     (2.8 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Michael Baum is a primary care provider, practicing in Family Medicine in South Plainfield, New Jersey. Dr. Baum is rated as an Experienced provider by MediFind in the treatment of Obesity. He is also highly rated in 4 other conditions, according to our data. His clinical expertise encompasses Vitamin B12 Deficiency, Sitosterolemia, High Cholesterol, Breast Cancer, and Fasciotomy. Dr. Baum is board certified in American Board Of Family Medicine.

    Experienced in Obesity
    Gastroenterology
    Experienced in Obesity
    Gastroenterology
    Referral may be required

    South Plainfield Medical Group

    2509 Park Avenue, Suite 1A, 
    South Plainfield, NJ 
     (2.8 miles away)
    Languages Spoken:
    English, Hindi, Spanish
    Accepting New Patients
    Offers Telehealth

    Alok Goyal is a Gastroenterologist practicing medicine in South Plainfield, New Jersey. Dr. Goyal is rated as an Experienced provider by MediFind in the treatment of Obesity. His clinical expertise encompasses Gastrointestinal Bleeding, Cirrhosis, Lactose Intolerance, Gastrostomy, and Gastrectomy. Dr. Goyal is board certified in American Board Of Internal Medicine. Dr. Goyal is currently accepting new patients.

    Experienced in Obesity
    Internal Medicine
    Experienced in Obesity
    Internal Medicine

    Gerardo Dumapit, MD

    906 Oak Tree Avenue, Suite C, 
    South Plainfield, NJ 
     (2.8 miles away)
    Languages Spoken:
    English, Filipino
    Accepting New Patients
    Offers Telehealth

    Gerardo Dumapit is a primary care provider, practicing in Internal Medicine in South Plainfield, New Jersey. Dr. Dumapit is rated as an Experienced provider by MediFind in the treatment of Obesity. He is also highly rated in 7 other conditions, according to our data. His clinical expertise encompasses Stroke, Childhood Iron Deficiency Anemia, Iron Deficiency Anemia, Gastrostomy, and Endoscopy. Dr. Dumapit is currently accepting new patients.

    Showing 1-20 of 322

    Last Updated: 09/26/2026

    What is the definition of Obesity?

    Obesity means weighing more than what is healthy for a given height. Obesity is a serious, chronic disease. It can lead to other health problems, including diabetes, heart disease, and some cancers.

    When should I see an Obesity doctor near dunellen, NJ?

    There are various reasons why you may want to see a specialist, such as: 

    • Your primary care provider recommends it. 
    • Your condition requires expert knowledge and specialized care. 
    • Your symptoms persist or worsen despite treatment. 
    • You need specialized testing or procedures. 
    • You want a second opinion.  

    What should I consider when choosing an Obesity doctor near dunellen, NJ?

    It’s important to see a provider with expertise in your specific condition. Each provider profile in MediFind’s doctor database includes information on which conditions they treat, years of experience, research contributions, languages spoken, insurance plans accepted, and more.  

    How does MediFind rank Obesity doctors near dunellen, NJ?

    MediFind’s rankings are based on a variety of data sources, such as the number of articles a doctor has published in medical journals, participation in clinical trials and industry conferences, as well as the number of patients that provider sees for a given condition. Note that MediFind’s provider database is not based on user reviews, and providers do not pay to be included in the database. 

    What types of insurance are accepted by Obesity doctors near dunellen, NJ?

    Most profiles in MediFind’s doctor database include a list of insurance plans accepted by that provider. However, it’s a good idea to contact the provider’s office to make sure they still accept your insurance, then doublecheck by contacting your insurance plan to confirm they’re in network. 

    How can I book an appointment online with an Obesity doctor near dunellen, NJ?

    MediFind offers direct scheduling for certain providers using the “Request Appointment” button on that provider’s profile. If the schedule option is not available for a provider, tap the red “Show Phone Number” button on their profile to get their contact information. If you prefer to find providers who offer online scheduling, select “Schedules online” under the “Availability” category of the filter feature on the left side of the Obesity doctor search results page. 

    Why is it important to get a second opinion from a different Obesity doctor?

    Second opinions are an opportunity to confirm a diagnosis and its root cause, learn about alternative treatment options, or simply gain peace of mind. Many people, especially those with serious diagnoses, get second opinions so they can understand all their options and make informed decisions, so don’t hesitate to get one if you have any doubts or need more information or clarification regarding your care. Note that some insurance plans require second opinions, while others don’t cover second opinions, so be sure to confirm with your insurance provider first.   

    How can I prepare for my appointment with an Obesity doctor near dunellen, NJ?

    Prepare for your appointment by gathering the following items: 

    • Copies of medical records (dating back at least one year) 
    • Your medical history, including illnesses, medical conditions, surgeries, and other doctors you see 
    • Family history of disease 
    • List of current prescription drugs, over-the-counter medicines, vitamins, and herbal remedies or supplements including names and doses 
    • Allergies to medications, food, latex, insects, etc.  
    • List of questions and concerns 
    • Your insurance card 

    You might also contact the provider’s office to see if they offer transportation or childcare services or if you’re allowed to bring a loved one for support or to take notes during your visit. 

    What questions should I ask my Obesity doctor?

    Here are some sample questions: 

    • Can you explain in simple terms what this condition is and how it’s treated? 
    • What symptoms or side effects should I watch for? 
    • What tests will be involved, and when can I expect results? 
    • Are there other specialists I need to see? 
    • What’s the best way to reach you if I have follow-up questions? 

    How can I learn about the latest clinical trials and research advances my Obesity doctor may know about?

    MediFind’s Clinical Trials tool asks you a series of questions to help you narrow down your search by health condition, age, gender, location, how far you’re willing to travel, and more. Each question you answer filters down the number of trials until you find the ones that are most relevant to you. 

    MediFind’s Latest Advances tool features summaries of recent articles published in medical journals. We use cutting-edge technology to scour medical publication databases for the latest research advancements on any given condition, then we simplify this information in a way that’s useful and easy to understand. 

    Can I filter my search to show male or female Obesity doctors near dunellen, NJ?

    Look for the filter feature on the left side of the Obesity doctor search results page. Select “Female” or “Male” under the “Gender” category to search for female or male providers exclusively. If the “Any” option is selected, it will pull results for both male and female providers. 

    Can I filter my search to find an Obesity doctor that offers video calls?

    Look for the filter feature on the left-side of the Obesity doctor search results page. Select “Offers telehealth visits” under the Availability category to search for providers who offer virtual appointments (video calls). 

    Reviewed on: 11/11/24  

    By: MediFind Medical Staff 

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