John D. Williams, MD

Internal Medicine • Stillwater, OK

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About

John D. Williams, MD offers concierge internal medicine in Stillwater, OK. His personalized care program provides longer appointments, prevention-focused care, and 24/7 access to the physician. Dr. Williams limits his patient panel to give undivided attention to members seeking to achieve their health and wellness goals.

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Clinic Type

Internal Medicine

Address

608 S Hester St., Stillwater, OK 74074

Phone

+14053778000

Email

privacy@signaturemd.com

Opening Hours

Not published — contact the clinic to confirm hours.

Website

https://signaturemd.com/concierge-doctors/john-williams-md-stillwater-ok/

Services Offered

Concierge Internal Medicine
Personalized Care Program
Longer appointments
Access when needed
Undivided attention
Prevention-focused care

Team

John D. Williams, MD, MD — Physician

Insurance & Payment

—

Languages Spoken

—

Social Media

Twitter

Photos

What Patients Say

Overall sentiment across review platforms: mixed

Vitals: 4.0 out of 5 stars (24 ratings)
WebMD Care: 4.5 out of 5 stars (25 ratings)
Healthgrades: 3.7 out of 5 stars (7 ratings)

Patients praise

very kind, sweet, and caring bedside manner
takes ample time to listen to and explain things to patients
thorough medical care
comprehensive in-house testing/treatment capability
long-term patient loyalty

Common complaints

long wait times in the office
allegations of being overbooked or unprofessional in scheduling
inconsistent staff experiences
concerns about billing practices

"Dr. Williams is always very pleasant and willing to take the time to explain everything, best Doctor in town in my opinion."

— SignatureMD Testimonial

"The problem is that he takes so much time with his patients, he gets hours behind schedule. You will wait in the waiting room for about an hour to an hour and a half before you get called back."

— Stillwater-oklahoma.uscompanies.net Review

"Dr. Williams is completely unprofessional and dishonest, and seeks every way possible to take financial advantage of his patients."

— Vitals Review

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

In the News

Dr. John C. Williams, MD - Internal Medicine Physician in Oneida, WI — May 14, 2026
Howard V. Williams, MD | Scripps Mercy Physician Partners — Jun 2, 2026

Information sourced from the clinic's website as of July 11, 2026. Own this clinic? Claim or correct this listing.