GLP-1 & Weight Loss Clinics in Merrillville

6 NPI-verified obesity-medicine, endocrinology, and bariatric practices in Merrillville, Indiana — sourced directly from the CMS National Provider registry. The directory also lists 10 facility-type clinics and 1 primary-care clinician in Merrillville whose CMS taxonomy also includes obesity medicine (see the bands below).

Merrillville at a Glance

NPI-verified clinics
17
CMS national registry
Named, address-resolved
17
Anchor a roster entry
Core taxonomy (obesity + endo)
6
Primary specialty match
Bariatric surgery practices
8
Surgical taxonomy

Taxonomy Mix in Merrillville

Of the 17 Merrillville practices in this directory, 6 carry a core obesity-medicine or endocrinology taxonomy (1 Obesity Medicine, 5 Endocrinology, Diabetes & Metabolism), 0 are multi-specialty or primary-care clinic facilities, 8 carry a bariatric-surgery taxonomy, 2 carry a bariatric-medicine-adjacent combination taxonomy, 1 are family or internal medicine practices, and 0 are nurse-practitioner or physician-assistant enumerations.

By roster relevance: 6 practices have obesity-medicine, endocrinology, or bariatric care as their true primary specialty; 10 are clinics or medical centers whose primary taxonomy is a facility type but that also list obesity-medicine or endocrinology services; and 1 are primary-care or family-medicine clinicians who list obesity medicine as a secondary taxonomy. The CMS registry also lists 240 other primary-care & multi-specialty clinicians in Merrillville who commonly prescribe GLP-1s but don't specifically list obesity medicine in their taxonomy — not included in the roster below.

Merrillville is home to 17 obesity-medicine and endocrinology practices in this directory; city-level population data is not yet available for a density comparison.

Merrillville Practices

Obesity-Medicine & Endocrinology Practices (6)

Obesity medicine, endocrinology, and bariatric practices whose true primary NPPES taxonomy is obesity/endo care.

A M Khokhar Medical Professional Corporation
Endocrinology
7899 Taft St, Merrillville, IN 46410
Cydney Bullock Tipton
Endocrinology
6091 Broadway, Merrillville, IN 46410
Nihad Muhrez
Endocrinology
270 E 90th Dr Ste B, Merrillville, IN 46410
Pooja Kinkhabwala
Endocrinology
200 E 89th Ave # B, Merrillville, IN 46410
Thyroid & Diabetes Management Center Ltd
Endocrinology
8939 Broadway, Merrillville, IN 46410
Way Less LLC
Obesity Medicine
120 E 90th Dr, Merrillville, IN 46410

Clinics & Medical Centers That List Obesity-Medicine / Endocrinology Services (10)

Clinics and medical centers — labeled by their real primary specialty on file — whose CMS record also carries an obesity-medicine or endocrinology taxonomy. The registry doesn't break out which on-site specialists staff that service.

Comprehensive Surgical Specialists LLC
Orthopaedic Surgery
333 W 89th Ave Ste W5, Merrillville, IN 46410
Dr. Mary Tilak PC
Bariatric Surgery
209 East 86th Avenue, Merrillville, IN 46322
Hope-Facs L.L.C.
Bariatric Surgery
1471 E 84th Pl, Merrillville, IN 46410
Indiana Phlebology PC
Bariatric Surgery
371 E 84th Dr Ste 371, Merrillville, IN 46410
Medical Surgical Wellness Center, L.L.C
Bariatric Surgery
300 W 80th Pl, Merrillville, IN 46410
Paul Nyongani M.D.P.C.
Bariatric Surgery
6111 Harrison St Ste 252, Merrillville, IN 46410
Streeter Med, L.L.C.
Bariatric Surgery
8127 Merrillville Road, Merrillville, IN 46410
Streeter Medical-Surgical, P.C.
Bariatric Surgery
119 E 89th Ave, Merrillville, IN 46410
Surgical Associates of Northwest Indiana, P.C.
Bariatric Surgery
101 E 87th Ave, Merrillville, IN 46410
Villagemd Indiana, PC
Family Medicine
6097 Broadway, Merrillville, IN 46410

Primary-Care & Family-Medicine Clinicians Who Also List Obesity Medicine (1)

Family-medicine, internal-medicine, and related generalist clinicians whose primary specialty isn't obesity medicine, but who carry a secondary obesity/bariatric-medicine taxonomy — often the clinicians actually managing GLP-1 prescribing.

Mustafa Nakawa
Bariatric Surgery
8777 Broadway Ste B, Merrillville, IN 46410

Nearby Cities in the Directory

Also browsing near Merrillville? These nearby Indiana cities have their own clinic directory page:

Crown Point (7)Hobart (3)Gary (5)

In-Person vs Telehealth in Merrillville

The practices above are in-person obesity-medicine, endocrinology, and bariatric-surgery clinics — a good fit for patients who want a local relationship, have complex medical needs, or need in-person documentation for insurance. Many Merrillville residents instead use a licensed telehealth provider that ships compounded semaglutide or tirzepatide directly to a Indiana address. Featured Indiana telehealth partners:

Featured Partners · Merrillville

Featured GLP-1 providers serving Merrillville

WeightLossRankings.org is reader-supported. When you buy through links on our site, we may earn an affiliate commission. Learn more

  1. Top pick
    8.0
    Strut Health

    Compounded from

    $99/mo

    Save $1,250/mo vs Wegovy
    Get started →
  2. 7.6
    Sprout Health

    Compounded from

    $149/mo

    Save $1,200/mo vs Wegovy
    Get started →
  3. 8.2
    Enhance MD

    Compounded from

    $112/mo

    Save $1,237/mo vs Wegovy
    Get started →
  4. 7.1
    MEDVi

    Compounded from

    $179/mo

    Save $1,170/mo vs Wegovy
    Get started →
  5. 7.4
    Brightmeds

    Compounded from

    $100/mo

    Save $986/mo vs Zepbound
    Get started →
  6. 7.6
    Maximus

    Compounded from

    $249.99/mo

    Save $1,099.01/mo vs Wegovy
    Get started →
See all 182 GLP-1 providers serving Merrillville ↓

Browse the full GLP-1 telehealth city index for pricing and providers in every city we cover.

More in Indiana

See every Indiana city in this directory, plus statewide taxonomy breakdowns, on the Indiana clinic directory hub.

Frequently Asked Questions

Our directory lists 6 Merrillville practices whose true primary specialty on file is obesity medicine, endocrinology, or bariatric care, plus 10 clinics and medical centers and 1 primary-care clinician whose CMS record also lists an obesity-medicine or endocrinology taxonomy — 17 in total. Every count comes from the CMS National Provider registry (NPPES) taxonomy on file, not a survey of services.
The registry records each practice's specialty taxonomy, not the specific medications it prescribes or its current service menu. bariatric surgery is the most common taxonomy bucket among Merrillville listings in this directory (8 of 17 practices). Obesity-medicine and endocrinology practices commonly prescribe GLP-1 medications like semaglutide (Wegovy, Ozempic) and tirzepatide (Zepbound, Mounjaro), but we can't confirm any individual Merrillville clinic's offerings from the registry alone — call the practice directly to confirm availability, pricing, and new-patient status before booking.
It depends on your insurance and the medication. An in-person visit plus a brand-name prescription (Wegovy or Zepbound) can run $1,000-$1,350 per month without insurance, while licensed telehealth providers shipping compounded semaglutide or tirzepatide to Indiana addresses average around $189/month cash-pay. Compare current cash-pay pricing from the featured Indiana telehealth partners in the "In-Person vs Telehealth" section above.
Every listing is sourced from the CMS National Provider registry (NPPES), the federal database of enumerated healthcare providers. We verified 6 primary-specialty practices, 10 facility-type listings, and 1 primary-care clinicians in Merrillville this way — 17 listings in total. Listing reflects the taxonomy on file — it is not an endorsement, and not a confirmation of GLP-1 availability, cash-pay pricing, or new-patient status.