Summary

Dr. Jonathan Greifenkamp is a cardiologist and internal medicine physician with 26 years of experience treating heart conditions and providing comprehensive adult care. He earned his medical degree from the University of Texas Medical Branch at Galveston and has developed expertise in both cardiovascular disease and internal medicine throughout his career. Dr. Greifenkamp speaks both Spanish and English, helping him connect with diverse patients in the East Texas community.

Dr. Greifenkamp practices at multiple locations in Longview, including Christus Good Shepherd Medical Center Longview and Longview Regional Medical Center. His cardiovascular expertise includes treating sleep apnea conditions, including obstructive sleep apnea in both adults and children. He also provides cardiac device monitoring services and cardiac rehabilitation programs to help patients recover and maintain heart health. Patients have given Dr. Greifenkamp an average rating of 4.1 out of 5 stars for his care.

AI-generated from data on this provider profile.

Quick Facts

  • accepting new patients
  • 4.1
  • 26 years of experience
  • 34 insurance plans accepted
  • speaks Spanish, English
  • University Of Texas Medical Branch At Galveston
  • 3 written reviews
  • 2 specialties
  • 13 areas of expertise
  • 2 board certifications
  • 1 hospital affiliation
  • 3 office locations
  • Male

Office Locations

Dr. Jonathan D Greifenkamp has 3 locations

Regional Clinics Cardiology

709 Hollybrook Dr Ste 2301Longview, TX 75605
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
SatClosed
SunClosed

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Dr. Jonathan D Greifenkamp, MD
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Dr. Jonathan D Greifenkamp, MDDr. Wenwu Zhang, PhD, MDDr. Vijaiganesh Nagarajan, MDDr. Francia Rojas, MD
Cardiovascular DiseaseCardiovascular DiseaseCardiovascular DiseaseCardiovascular Disease
Accepts New Patients Accepts New Patients Accepts New Patients Accepts New Patients
4.1 
3.6 
3.7 
26 Years of Experience 41 Years of Experience
No Virtual Visit Option No Virtual Visit Option Virtual Visit Available Virtual Visit Available
Speaks Spanish, English Speaks English Speaks English Speaks Spanish, English
Longview , TXShreveport , LAKaty , TXHouston , TX
Med School: University Of Texas Medical Branch At Galveston Med School: Wuhan University School of Medicine
Current Profile
View Profile View Profile View Profile

Insurance Plans Accepted by Dr. Jonathan D Greifenkamp

  • Accepts Medicare
  • Accepts Medicaid
  • Aetna
  • All Savers Insurance
  • Banner Health
  • Banner Health - HMO
  • Banner Health - Medicare
  • Blue Cross Blue Shield
  • Blue Cross Blue Shield of Illinois
  • Blue Cross Blue Shield of Texas
  • CHAMPVA
  • Cigna
  • Cigna-HealthSpring
  • Cigna-HealthSpring - HMO
  • Contra Costa Health Plan
  • EmblemHealth
  • Golden Rule
  • HealthFirst (NY)
  • Humana
  • Humana - HMO
  • Humana - PPO
  • Medicaid - Medicaid
  • Medicaid - Medicaid (Managed)
  • Medicare
  • Medicare - Medicaid
  • Medicare - Medicare
  • Molina Healthcare
  • Molina Healthcare - HMO
  • Molina Healthcare - Medicare (Advantage HMO)
  • Mutual of Omaha - HMO
  • Physicians Mutual
  • PreferredOne
  • Tricare
  • UnitedHealthcare
  • UnitedHealthcare - Medicare
  • UnitedHealthcare - PPO

Medical Specialties

Dr. Jonathan D Greifenkamp has the following 2 specialties

Specialty Expertise

Dr. Jonathan D Greifenkamp has the following 13 areas of expertise

  • Acute Coronary Syndrome (ACS)
  • Arrhythmia
  • Atherosclerosis
  • Blood Clot
  • Heart Attack
  • Heart Block
  • Heart Diseases
  • Heart Failure
  • High Cholesterol
  • Hypertension
  • Internal Medicine
  • Stroke
  • Unstable Angina

Certifications, License, & Education

26 Years Experience

MEDICAL LICENSE

Medical Doctor, Texas, 2027, Active

EDUCATION & TRAINING

Medical School

University Of Texas Medical Branch At GalvestonGraduated in 2000

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Frequently Asked Questions

What languages does Dr. Jonathan Greifenkamp speak?
Dr. Jonathan Greifenkamp speaks Spanish and English.
Is Dr. Jonathan Greifenkamp accepting new patients?
Dr. Jonathan Greifenkamp is accepting new patients on Vitals. View Dr. Jonathan Greifenkamp's profile on Vitals to make an appointment.
Does Dr. Jonathan Greifenkamp accept my insurance?
You can see the insurance plans that Dr. Jonathan Greifenkamp accepts on their Vitals profile.
Where is Dr. Jonathan Greifenkamp's office located?
Dr. Jonathan Greifenkamp's office is located at 709 Hollybrook Dr Ste 2301, Longview, TX, 75605.
Which hospitals is Dr. Jonathan Greifenkamp affiliated with?
Dr. Jonathan Greifenkamp is affiliated with Christus Good Shepherd Medical Center Longview.

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