- The results are being filtered by the character: M
Jonathan MacClements, MD
Physician – Family Medicine
George Macones, MD
Physician – Family Medicine
Devika Madhavan, MD
Physician – Endocrinology
Carissa Madrid, FNP
Nurse Practitioner – Family Medicine
Raymond Mailoux, MSW
Social Worker
Education
- Master of Social Work from Syracuse University
- Bachelor of Social Work from The University of Central Florida
Languages
Irina Malakhova, DDS
Dentist
Education
- Doctor of Dental Surgery from The University of California San Francisco
Languages
Sherrie Margiotta, MSN, APRN, PMHNP-BC
Advanced Practice Provider – Psychiatry
Education
- Master of Science in Nursing from The University of Texas at Austin
- Bachelor of Arts in Psychology from Oklahoma University
Languages
Christine Marquette, RD, LD, CDCES
Clinical Dietitian
Elena Martinez, APRN-CNP
Advanced Practice Provider – Women’s Health
Education
- Certificate Women’s Healthcare Nurse Practitioner from Harbor UCLA Medical Center
Languages
Maria Martinez-Mendez, LCSW
Social Worker
Joelle Maruniak, LCSW
Social Worker
Education
- Master of Science in Social Work from The University of Texas at Austin
Languages
Bibby Mathew, DMD
Dentist
Education
- Doctor of Medicine in Dentistry from University of Pittsburgh School of Dental Medicine
Languages
Nancy Mathew, DO, FACP
Physician – Internal Medicine
Tina Mathew, DDS
Dentist
Amayrany Maya-Mora, APRN, FNP-BC, FNP-C
Nurse Practitioner – Family Medicine
Education
- Master of Science in Nursing from the University of Texas Medical Branch
- Dual-Certified Family Nurse Practitioner
Languages
Sarah McCray, CNP
Nurse Practitioner – Family Medicine
Jennifer McGraw, FNP-C
Nurse Practitioner – Family Medicine
Daniel McKee, DDS
Dentist
Education
- Doctor of Dental Science from The University of Texas Health Science Center at San Antonio
- Bachelor of Neurobiology from The University of Texas at Austin
Languages
Helen McKelvy, CPhT.
Pharmacy Technician
Tek Medhen, RDH
Dental Hygienist
Education
- Bachelor Science in Dental Hygiene
Languages
Quest Lab Services Relocating from David Powell Health Center
Quest’s last day of patient care at David Powell Health Center is April 13, 2026. Beginning April 14, 2026, patients should visit another Quest lab—please consider less busy locations like Capital Plaza Specialty Clinic, Carousel Pediatrics: North Lamar, or Care Connections for faster service.
Learn More