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About

Germantown Primary Care Clinic, part of Baptist Medical Group in Germantown, Tennessee, offers primary care and internal medicine services including preventive care, chronic disease management, and gerontological and family nurse practitioner care. The clinic features on-site radiology, laboratory services, and a pharmacy for convenient patient care.

Clinic Type

Primary Care

Address

Germantown, TN (Baptist Medical Group affiliate)

Phone

901-726-0200

Email

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Opening Hours

Not published — contact the clinic to confirm hours.

Services Offered

  • Primary Care
  • Internal Medicine
  • Germantown Primary Care Clinic
  • General Internal Medicine
  • Family Nurse Practitioner services
  • Gerontological nursing care

Team

  • Mark A. Castellaw, M.D., M.D. — Internal Medicine Physician
  • S. Todd Overby, M.D., M.D. — Internal Medicine Physician
  • Steven Wener, M.D., M.D. — Internal Medicine Physician
  • Richard J. Jordan, M.D., M.D. — Internal Medicine Physician
  • L. Alison Pomykala, M.D., M.D. — Internal Medicine Physician
  • Dana J. Wright, M.D., M.D. — Internal Medicine Physician
  • Jane Tyson, F.N.P.-C., FNP-C (Gerontological/Family Nurse Practitioner) — Family/Nurse Practitioner
  • Kamyrn Wong, NP, NP — Nurse Practitioner
  • Susan E. Rice, F.N.P., FNP-BC, FNP-C — Family Nurse Practitioner

Insurance & Payment

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Languages Spoken

  • English

FAQs

What services does The Medical Group offer?

Primary care and internal medicine services including geriatric and family nurse practitioner care.

Where is The Medical Group located?

Germantown, Tennessee, as part of Baptist Medical Group.

Photos

What Patients Say

Overall sentiment across review platforms: negative

  • unilocal.net: Mixed/Low (1-5 star distribution) (2 (on reviewed site))

Patients praise

  • Some patients appreciate specific long-term providers or nursing staff
  • Some reports of effective, though sometimes delayed, care for chronic conditions

Common complaints

  • Unprofessional or rude front desk and administrative staff
  • Long wait times and poor scheduling practices
  • Concerns regarding billing practices and potential insurance fraud accusations
  • Issues with diagnostic accuracy and treatment quality

"The staff isn’t welcoming and had attitudes... The front desk is a complete cluster fuck with rude women."

— unilocal.net user review

"You already billed my insurance company fraudulently for an annual physical even..."

— Yahoo/Yelp user review

Synthesized from public review platforms as of Jul 11, 2026 — sources: [1][2][3][4].

Information sourced from the clinic's website as of July 11, 2026.

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