Summary

Dr. Mark Zaremba treats hypertension and hypertensive emergency, and performs contrast echocardiography and transthoracic echocardiograms. He has practiced cardiology for 51 years and is affiliated with Mission Hospital Laguna Beach. Dr. Zaremba earned his medical degree from Boston University School of Medicine and completed his residency at UMass Memorial Medical Center. He is board-certified in internal medicine by the American Board of Internal Medicine and sees patients in Laguna Hills, California.

Overview based on verified provider data

Quick Facts

  • accepting new patients
  • 2.2
  • 51 years of experience
  • 39 insurance plans accepted
  • speaks English
  • UMASS MEMORIAL MEDICAL CENTER
  • 4 written reviews
  • 1 specialty
  • 13 areas of expertise
  • 1 board certification
  • 1 hospital affiliation
  • 1 office location
  • Male

Patients’ Perspective

  • Gave an accurate diagnosis
  • Spent time with me

Office Location

Mark S. Zaremba, MD

25401 Cabot Rd Ste 107Laguna Hills, CA 92653

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Mark Stanley ZarembaDr. Raghav Sharma, MDDr. Jesse Wasley, MDDr. Joanne Pajer Starr, MD
CardiologyCardiologyCardiologySurgery
Accepts New Patients Accepts New Patients
2.2 
5 
3.3 
4.1 
51 Years of Experience 16 Years of Experience 47 Years of Experience 36 Years of Experience
No Virtual Visit Option Virtual Visit Available No Virtual Visit Option No Virtual Visit Option
Speaks English Speaks English, Hindi Speaks English, Spanish Speaks English, Spanish
Laguna Hills , CAWinter Park , FLHuntington Beach , CAOrange , CA
Med School: Boston University School of Medicine Med School: New York Medical College Med School: Mount Sinai School Of Medicine Of New York University Med School: New York Medical College
Current Profile
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Insurance Plans Accepted by Mark Stanley Zaremba

  • Aetna
  • Aetna - HMO
  • Aetna - PPO
  • Alignment Health Plan
  • Alignment Health Plan - HMO
  • AltaMed Senior BuenaCare (PACE)
  • Anthem Blue Cross
  • BLUE CROSS of CALIFORNIA
  • BLUE CROSS of CALIFORNIA - HMO
  • Blue Shield of California
  • Blue Shield of California - HMO
  • CalOptima
  • CalOptima - Medicaid (Managed)
  • Cigna
  • Geisinger Health Plan
  • Health Alliance
  • Health Net
  • Health Net - HMO
  • Humana
  • Humana - HMO
  • Kaiser Permanente
  • Magellan Health
  • Medicare
  • Medicare - Medicaid
  • Medicare - Medicare
  • Molina Healthcare
  • Oscar Health Insurance
  • Palmetto GBA
  • Palmetto GBA - Medicare
  • Premier Health Plan
  • Providence Health Plans
  • SCAN Health Plan
  • SCAN Health Plan - HMO
  • Three Rivers Providers Network (TRPN) - HMO
  • Tricare
  • UnitedHealthcare
  • UnitedHealthcare - HMO
  • UnitedHealthcare - Medicare (Advantage HMO)
  • Wellcare

Medical Specialties

Mark Stanley Zaremba has the following specialty

Specialty Expertise

Mark Stanley Zaremba has the following 13 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
  • Hypertension
  • Stroke
  • Unstable Angina

Certifications, License, & Education

51 Years Experience

Mark Stanley Zaremba holds an expired medical license in the state of California. They are board certified in Internal medicine by the American Board of Internal Medicine.

Board Certifications

Board certified in Internal medicine by the American Board of Internal Medicine.

Medical License

Medical Doctor with an expired medical license in the state of California that expired in 2026.

Education & Training

Residency

Completed their residency at UMASS MEMORIAL MEDICAL CENTER.

Medical School

Graduated from Boston University School of Medicine in 1975.

NPI Number

Mark Stanley Zaremba's NPI number is 1023094273.

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Frequently Asked Questions

Which hospitals is Mark Zaremba affiliated with?
Mark Zaremba is affiliated with MISSION HOSPITAL LAGUNA BEACH.
What languages does Mark Zaremba speak?
Mark Zaremba speaks English.
Where is Mark Zaremba's office located?
Mark Zaremba's office is located at 25401 Cabot Rd Ste 107, Laguna Hills, CA, 92653.
Is Mark Zaremba accepting new patients?
Mark Zaremba is accepting new patients on Vitals. View Mark Zaremba's profile on Vitals to make an appointment.
Does Mark Zaremba accept virtual/telehealth appointments?
Mark Zaremba has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.

Data Sources

This provider profile is built using data from:

  • NPPES NPI Registry
  • State medical licensing boards
  • Board certification bodies (such as ABMS)
  • Healthcare system and provider network data

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