Practice address
1305 Wonder World Dr
San Marcos, TX 78666
This is the address of Texas Digestive Disease Consultants, PLLC, Pain Care Physicians PA, Endo Sedation LLC, Youngs Professional Services LLC, Physicians Unity.
At a glance
- Clinicians registered here
- 29
- Physicians (MD and DO)
- 18
- Specialties
- 14
- Industry payments to them, 2025
- $12,409
Specialties here
- Everyone 29
- Gastroenterology 7
- Nurse Anesthetists (CRNA) 5
- OB-GYN (Obstetrics & Gynecology) 3
- Nurse Practitioners 3
- Internal Medicine 2
- Sports Medicine 1
- Pulmonology 1
- Orthopedic Surgery 1
- Dentists (general) 1
- Licensed Vocational Nurse 1
- Podiatrists 1
- Preventive Medicine & Public Health 1
- Urogynecology 1
- General Surgery 1
Who practices here
29 clinicians
- Arthur R. Jacobson, MD OB-GYN (Obstetrics & Gynecology) · Suite 209
- Beth D. Reid, MD OB-GYN (Obstetrics & Gynecology) · Suite 209
- Carlos Neghme, M.D. Gastroenterology · Suite 200
- Carol A. Garner, MSN,CS,FNP Nurse Practitioners · Suite 209
- Deborah Y. Hall, RNC,WHCNP Nurse Practitioners · Suite 209
- Donna J. Dolan, MD Internal Medicine · Ste 206
- Edward F. Coles, M.D. Gastroenterology · Suite 200
- Gerard M. Pennington, MD Sports Medicine · Suite 100
- Grayson Smith, MD Internal Medicine · Ste 206
- Gregory S. Alexander, CRNA Nurse Anesthetists (CRNA) · Suite 105
- Jesus N. Sahad, M.D. Pulmonology · Ste 209
- Joelle Giron Nurse Practitioners
- John D. Cluley, M.D. Gastroenterology · Ste 200
- Justin R. Grimes, CRNA Nurse Anesthetists (CRNA) · Ste 105
- Lauren A. Hermann, DO OB-GYN (Obstetrics & Gynecology) · #209
- Lindsey M. Smith-dunford, CRNA Nurse Anesthetists (CRNA) · Suite 105
- Mark E. Mcdonnell, DPM Orthopedic Surgery · Suite 100
- Omar I. Guerra, DDS Dentists (general) · Suite 303
- Preston K. Taylor, CRNA Nurse Anesthetists (CRNA) · Suite 105
- Rebecca R. Ramirez, LVN Licensed Vocational Nurse · Suite 209
- Robert D. Parker Podiatrists · Suite 201
- Rolland C. Reynolds JR., MD, CWSP Preventive Medicine & Public Health
- Shannon Marek, M.D. Gastroenterology · Suite 200
- Steven Pearce, M.D. Gastroenterology · Ste 200
- Teresa L. Irwin, MD Urogynecology · Suite 209
- Thomas Kepczyk, M.D. Gastroenterology · Suite 200
- Timothy J. Shaw, M.D. General Surgery · Ste 300
- Wendell M. Holladay, CRNA Nurse Anesthetists (CRNA) · Ste. 105
- William K. Deschner, M.D. Gastroenterology · Suite 200
Hospitals and medical groups at this address
- Texas Digestive Disease Consultants, PLLC 13 of its clinicians here 608
- Pain Care Physicians PA 1 of its clinicians here 4
- Endo Sedation LLC 1 of its clinicians here 293
- Youngs Professional Services LLC 1 of its clinicians here 306
- Physicians Unity 1 of its clinicians here 62
From Medicare Care Compare. Numbers on the right are each organization’s clinicians in total.
Industry payments
Drug and device makers reported $12,409 in general payments to 15 clinicians at this address in 2025.
- Carlos Neghme, M.D. $2,472
- Thomas Kepczyk, M.D. $2,200
- William K. Deschner, M.D. $1,613
- Steven Pearce, M.D. $1,399
- Shannon Marek, M.D. $1,025
- John D. Cluley, M.D. $854
- Joelle Giron $685
- Teresa L. Irwin, MD $683
CMS Open Payments (meals, speaking, consulting and similar; not research). A payment is not evidence of wrongdoing.
Industry-funded research
2 clinicians here are named as investigators on industry-funded studies ($65,168 in research payments reported in 2025).
Research payments usually go to the hospital or research site, not to the investigator personally.
Organizations registered here
- Central Texas Ambulatory Endoscopy Center Endoscopy Clinic/Center
- Diane M Phalen Podiatrists
- Buda Medical and Surgical Clinic Internal Medicine
- Donna Dolan PA Internal Medicine
- Kenneth L. Long, M.d., P.a. Internal Medicine
- Hill Country Sports Medicine Orthopedic Surgery
- Rx Management Consultants Pharmacists
- Rx Management Consultants Inc Pharmacy
- Texas Physical Therapy Specialists PC Physical Therapy Clinic/Center
- Mark Mcdonnell Dpm PA Podiatrists
- William Kern Deschner MD PA Gastroenterology of San Marcos Specialist
- Wound Healing Associates PLLC Preventive Medicine & Public Health
Sources: CMS NPPES NPI Registry (who is registered at this address, as each clinician reported it), Medicare Care Compare (hospitals and groups), CMS Open Payments 2025. Addresses can be out of date; call before visiting.