Bringing You Care You Can Count On

At Physicians' Group of The Woodlands, we specialize in Internal Medicine. Our providers are up to date on the latest techniques and technologies. Make an appointment with us today.

We regret to inform you that Dr. Cos passed away on April 15th. Dr. Paschalis and our PAs are available to see his patients for continuity of care.


News & Announcements

David S. Cos, MD

It is with a heavy heart that we share the news of the passing of Dr, David Cos on April 15, 2024. We send our condolences to all patients, staff,… Read More

We Are Members of Privia Medical Group

As of January 31, 2017, we are proud members of Privia Medical Group!

Proudly Part of Privia Health


Physicians' Group of The Woodlands is proudly part of Privia Health. Privia connects us with leading doctors in the community to transform healthcare by delivering high-quality, coordinated care that is centered on our patients.

To learn more about the resources that help you manage your healthcare, or to find other Privia doctors, visit their website.

"Physicians' Group of The Woodlands is very professional. The office environment is very good and I give high ratings to the staff there. The quality of care is very good. I will continue using their services in the future."

Vision Park Office


134 Vision Park Blvd Suite 300
Shenandoah, TX 77384 Get Directions



Welcome to our new office location as of July 2022! Learn More

Patient Portal

Access your personal health information and test results, securely message your care team, and manage payments, all from one spot and at your convenience, 24/7.

  • See your provider's openings and schedule appointments.
  • Review prescription medications and request renewals.
  • View payment history and pay current invoices.
Patient Portal

Texas Medical Board Notice

Approved Complaint Notice TMB Rule 178.3:

(b) Approved English Notification Statement. NOTICE CONCERNING COMPLAINTS, Complaints about physicians, as well as other licensees and registrants of the Texas Medical Board, including physician assistants, acupuncturists, and surgical assistants may be reported for investigation at the following address: Texas Medical Board, Attention: Investigations, 333 Guadalupe, Tower 3, Suite 610, P.O. Box 2018, MC-263, Austin, Texas 78768-2018, Assistance in filing a complaint is available by calling the following telephone number: 1-800-201-9353, For more information, please visit our website at

(c) Approved Spanish Notification Statement. AVISO SOBRE LAS QUEJAS, Las quejas sobre médicos, asi como sobre otros profesionales acreditados e inscritos del Consejo Médico de Tejas, incluyendo asistentes de médicos, practicantes de acupuntura y asistentes de cirugia, se pueden presentar en la siguiente dirección para ser investigadas: Texas Medical Board, Attention: Investigations, 333 Guadalupe, Tower 3, Suite 610, P.O. Box 2018, MC-263, Austin, Texas 78768-2018, Si necesita ayuda para presentar una queja, llame al: 1-800-201- 9353, Para obtener más información, visite nuestro sitio web en