Summary

Dr. Mark Klein is a family medicine and emergency medicine physician with nearly three decades of experience serving patients. He earned his Doctor of Osteopathy degree from the University of North Texas Health Science Center Texas College of Osteopathic Medicine and completed his residency training at John Peter Smith Hospital. Dr. Klein brings 29 years of clinical expertise to his practice and is fluent in both Spanish and English.

Dr. Klein practices at McLeroy and Klein Medical Clinic and North Texas Medical Center in Gainesville, Texas. He specializes in managing high blood pressure conditions, including hypertensive emergencies and pediatric hypertension cases. His practice also includes diagnostic services such as COVID-19 testing and urinalysis. Patients have given Dr. Klein an average rating of 3.3 on Vitals.

AI-generated from data on this provider profile.

Quick Facts

  • 3.3
  • 29 years of experience
  • 67 insurance plans accepted
  • speaks Spanish, English
  • John Peter Smith Hospital
  • 3 written reviews
  • 2 specialties
  • 7 areas of expertise
  • 2 board certifications
  • 2 office locations
  • Male

Office Locations

Dr. Mark Robert Klein has 2 locations

Mcleroy And Klein Medical Clinic

1625 N Grand AveGainesville, TX 76240
Mon8:00 am - 5:00 pm
Tue8:00 am - 5:00 pm
Wed8:00 am - 5:00 pm
Thu8:00 am - 5:00 pm
Fri8:00 am - 5:00 pm
Sat9:00 am - 12:00 pm
SunClosed

North Texas Medical Center

1900 Hospital BlvdGainesville, TX 76240

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Dr. Mark Robert Klein, DODr. Rex Sanathra, DOImani N. Patterson-SimmsDr. Syed Ali Fahad Kazmi, MD
Family MedicineFamily MedicineFamily MedicineFamily Medicine
Accepts New Patients Accepts New Patients Accepts New Patients
3.3 
29 Years of Experience 9 Years of Experience
No Virtual Visit Option Virtual Visit Available Virtual Visit Available Virtual Visit Available
Speaks Spanish, English Speaks English Speaks English Speaks English, Urdu
Gainesville , TXAustin , TXLinwood , NJConroe , TX
Med School: Univ Of North Texas Health Science Center Texas College Of Osteopathic Med Med School: Touro University Nevada College Of Osteopathic Medicine
Current Profile
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Insurance Plans Accepted by Dr. Mark Robert Klein

  • Accepts Medicare
  • Accepts Medicaid
  • AARP
  • AARP - Medicare
  • Aetna
  • Aetna - HMO
  • Aetna - Medicare
  • Aetna - Medicare (Advantage HMO)
  • All Savers Insurance
  • Allegiance Life and Health
  • Ambetter
  • Ambetter - Medicaid (Managed)
  • AmeriGroup
  • AmeriGroup - Medicaid
  • APWU
  • Baylor Scott & White Health Plan
  • Blue Cross Blue Shield
  • Blue Cross Blue Shield - HMO
  • Blue Cross Blue Shield - Medicare
  • Blue Cross Blue Shield - POS
  • Blue Cross Blue Shield - PPO
  • Blue Cross Blue Shield of Mississippi
  • Blue Cross Blue Shield of Texas
  • Blue Cross Blue Shield of Texas - HMO
  • Blue Cross Blue Shield of Texas - POS
  • Blue Cross Blue Shield of Texas - PPO
  • CHAMPVA
  • CHAMPVA - HMO
  • Cigna
  • EMI Health
  • First Health (Coventry Health Care)
  • GEHA
  • Golden Rule
  • HealthChoice Oklahoma
  • HealthSmart
  • Humana
  • Humana - HMO
  • Humana - Medicare
  • Humana - Medicare (Advantage HMO)
  • Medicaid - Medicaid
  • Medicaid - Medicaid (Managed)
  • Medicare
  • Medicare - Medicaid
  • Medicare - Medicaid (Managed)
  • Medicare - Medicare
  • Medicare - Medicare (Advantage HMO)
  • Meritain Health
  • Molina Healthcare
  • Molina Healthcare - Medicaid
  • Mutual of Omaha
  • Mutual of Omaha - Medicare
  • Oscar Health Insurance
  • Palmetto GBA
  • Palmetto GBA - Medicare
  • Pan-American Life Insurance Group
  • Security Life
  • STLDentalPlan| LLC
  • Superior HealthPlan - Medicaid (Managed)
  • Texas Children's Health Plan
  • Tricare
  • UnitedHealthcare
  • UnitedHealthcare - HMO
  • UnitedHealthcare - Medicare
  • UnitedHealthcare - Medicare (Advantage HMO)
  • UnitedHealthcare - PPO
  • UnitedHealthOne
  • Wellcare
  • Wellcare - Medicare
  • Wellcare - Medicare (Advantage HMO)

Medical Specialties

Dr. Mark Robert Klein has the following 2 specialties

Specialty Expertise

Dr. Mark Robert Klein has the following 7 areas of expertise

  • Check-up
  • Contraception
  • Emergency Medicine
  • Family Planning
  • Immunization
  • Influenza
  • Weight Loss

Certifications, License, & Education

29 Years Experience

MEDICAL LICENSE

Doctor Of Osteopathy, Texas, 2026, Active

EDUCATION & TRAINING

Residency

John Peter Smith Hospital

Medical School

Univ Of North Texas Health Science Center Texas College Of Osteopathic MedGraduated in 1997

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Frequently Asked Questions

Is Dr. Mark Klein accepting new patients?
Dr. Mark Klein has not indicated that they accept new patients. Contact their office through their Vitals profile to check for availability.
What languages does Dr. Mark Klein speak?
Dr. Mark Klein speaks Spanish and English.
Does Dr. Mark Klein accept my insurance?
You can see the insurance plans that Dr. Mark Klein accepts on their Vitals profile.
Where is Dr. Mark Klein's office located?
Dr. Mark Klein's office is located at 1625 N Grand Ave, Gainesville, TX, 76240.
Does Dr. Mark Klein accept virtual/telehealth appointments?
Dr. Mark Klein has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.

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