Summary

Dr. Michael Wiechmann is a cardiovascular disease specialist and internal medicine physician who earned his medical degree from Indiana University School of Medicine. He completed his residency at UC Irvine Medical Center and brings over four decades of experience to his practice. Dr. Wiechmann speaks Spanish and French, allowing him to serve a diverse patient population.

Dr. Wiechmann practices at multiple locations throughout San Luis Obispo County, including Templeton and Arroyo Grande, with his primary affiliation at Adventist Health Sierra Vista. His expertise focuses on managing high blood pressure conditions, including hypertensive emergencies and pediatric hypertension. He performs heart diagnostic procedures such as contrast echocardiography and stress testing using dobutamine, along with electrocardiograms to evaluate heart rhythm and function. Patients have rated Dr. Wiechmann 4.2 out of 5 stars on Vitals.

AI-generated from data on this provider profile.

Quick Facts

  • accepting new patients
  • 4.2
  • 41 years of experience
  • 44 insurance plans accepted
  • speaks Spanish, French
  • Uc Irvine Medical Center
  • 1 written review
  • 2 specialties
  • 15 areas of expertise
  • 2 board certifications
  • 1 hospital affiliation
  • 7 office locations
  • Male

Office Locations

Dr. Michael Lee Wiechmann has 7 locations

Coastal Cardiology Templeton

295 Posada Ln Ste ATempleton, CA 93465
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

Coastal Cardiology Arroyo Grande

310 S Halcyon Rd Ste 105Arroyo Grande, CA 93420
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

Twin Cities Community Hospital

1100 Las Tablas RdTempleton, CA 93465

French Hospital Medical Center

1911 Johnson AveSan Luis Obispo, CA 93401

Arroyo Grande Community Hospital

345 S Halcyon RdArroyo Grande, CA 93420

Adventist Health Sierra Vista

1010 Murray AveSan Luis Obispo, CA 93405

California Mens Colony Hospital

Highway 1 NSan Luis Obispo, CA 93401

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Dr. Michael Lee Wiechmann, MDDr. Raghav Sharma, MDDr. Gregory Scott Canfield, MDDr. Shinkai Hakimi, MD
Cardiovascular DiseaseCardiovascular DiseaseInfectious DiseaseCritical Care Medicine
Accepts New Patients Accepts New Patients Accepts New Patients
4.2 
41 Years of Experience 16 Years of Experience 12 Years of Experience 19 Years of Experience
No Virtual Visit Option Virtual Visit Available No Virtual Visit Option No Virtual Visit Option
Speaks Spanish, French Speaks English, Hindi Speaks English Speaks English, Spanish
Templeton , CAWinter Park , FLSan Luis Obispo , CASan Luis Obispo , CA
Med School: Indiana University School Of Medicine Med School: New York Medical College Med School: Jacobs School Of Medicine & Biomedical Sciences At The Univ Of Buffalo Med School: University Of Iowa
Current Profile
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Insurance Plans Accepted by Dr. Michael Lee Wiechmann

  • Accepts Medicare
  • Accepts Medicaid
  • Aetna
  • Alignment Health Plan
  • Alignment Health Plan - HMO
  • AllCare Health
  • AllCare Health - IPA
  • AltaMed Senior BuenaCare (PACE)
  • Anthem Blue Cross
  • Blue Cross Blue Shield
  • Blue Cross Blue Shield of Louisiana
  • Blue Cross Blue Shield of Texas
  • BLUE CROSS of CALIFORNIA
  • BLUE CROSS of CALIFORNIA - HMO
  • Blue Shield of California
  • Blue Shield of California - HMO
  • CareSource
  • CenCal Health
  • Cigna
  • Commonwealth Care Alliance
  • Contra Costa Health Plan
  • Florida Blue: Blue Cross Blue Shield of Florida
  • Golden State Medicare Health Plan
  • Golden State Medicare Health Plan - Medicare
  • Health Net
  • Humana
  • Humana - HMO
  • Inland Empire Health Plan
  • Kaiser Permanente
  • Magellan Health
  • Medicare
  • Medicare - Medicaid
  • Medicare - Medicare
  • Meritain Health
  • Mutual of Omaha
  • Regence BlueCross BlueShield of Oregon
  • SCAN Health Plan
  • SCAN Health Plan - Medicare (Advantage HMO)
  • Sharp Health Plan
  • Transamerica
  • Tricare
  • Triwest Healthcare Alliance
  • UnitedHealthcare
  • UnitedHealthcare - HMO
  • UnitedHealthcare - Medicare
  • Western Health Advantage

Medical Specialties

Dr. Michael Lee Wiechmann has the following 2 specialties

Specialty Expertise

Dr. Michael Lee Wiechmann has the following 15 areas of expertise

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

Certifications, License, & Education

41 Years Experience

MEDICAL LICENSE

Medical Doctor, California, 2026, Active

EDUCATION & TRAINING

Residency

Uc Irvine Medical Center

Medical School

Indiana University School Of MedicineGraduated in 1985

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Frequently Asked Questions

How can I make an appointment with Dr. Michael Wiechmann?
You can find contact information for Dr. Michael Wiechmann here on Vitals.
Does Dr. Michael Wiechmann accept virtual/telehealth appointments?
Dr. Michael Wiechmann has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
What languages does Dr. Michael Wiechmann speak?
Dr. Michael Wiechmann speaks Spanish and French.
Where is Dr. Michael Wiechmann's office located?
Dr. Michael Wiechmann's office is located at 295 Posada Ln Ste A, Templeton, CA, 93465.
Which hospitals is Dr. Michael Wiechmann affiliated with?
Dr. Michael Wiechmann is affiliated with Adventist Health Sierra Vista.

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