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Dr. Mani Nallasivan, MD

Dr. Mani Nallasivan, MD

Cardiology*
40+ years of experience

Dr. Mani Nallasivan, MD is a cardiologist in Merced, CA and has over 40 years of experience in the medical field. Dr. Nallasivan has extensive experience in Adult Congenital Heart Conditions. He graduated from Madras Medical College, Tamil Nadu Dr Mgr Medical University in 1980. He is affiliated with Mercy Medical Center Merced. He is accepting new patients and telehealth appointments.

2.8 Star Rating
Based on 11 reviews 2.8 Star Rating (11 reviews)

Practice

424 E Yosemite Ave Ste A Merced, CA 95340
Telehealth available
(209) 723-6882

At a Glance

  • Areas of Expertise
    Dr. Nallasivan specializes in the areas of Cardiovascular Disease & Internal Medicine. • See board certifications
  • Offers Telehealth
    This doctor offers telehealth appointments. Call the office to schedule an appointment.
  • Practices at Top Hospital
    Patient Safety Excellence Award™ • See hospitals
  • Clean Hospital
    Patients said the hospital this doctor practices at is clean. • See hospitals
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Dr. Nallasivan's Reviews

Likelihood to recommend Dr. Nallasivan

2.8

11 ratings, 4 with a written review
5 Star
45%
45%
4 Star
0%
0%
3 Star
0%
0%
2 Star
0%
0%
1 Star
55%
55%

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RecentHighestLowestMost Helpful
What went well
No results
What could be improved
  • Difficult to schedule appointment
  • Didn't trust the provider's decisions
Helpful
Feb 14, 2025
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What went well
No results
What could be improved
  • Difficult to schedule appointment
  • Staff wasn't friendly
2 people found this helpful
Helpful
Jan 08, 2021
×Post a ResponseAre you Dr. Mani Nallasivan, MD?
What went well
No results
What could be improved
  • Difficult to schedule appointment
  • Didn't listen or answer questions
  • Didn't explain conditions well
  • Staff wasn't friendly
  • Appointment was rushed
  • Didn't trust the provider's decisions
  • Long wait times
4 people found this helpful
Helpful
william wallace in merced,ca – Apr 19, 2018
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What went well
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
What could be improved
  • Long wait times
3 people found this helpful
Helpful
Robert in Merced, CA – May 26, 2016
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Leave a review

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Know Before You Go

About Me

biography

Dr. Mani Nallasivan, MD is a cardiologist in Merced, CA and has over 40 years of experience in the medical field. Dr. Nallasivan has extensive experience in Adult Congenital Heart Conditions. He graduated from Madras Medical College, Tamil Nadu...read more

  • Cardiology

  • Nuclear Cardiology

  • Vascular & Interventional Radiology

  • Angiography

  • Cardiovascular Nuclear Radiology

  • Clinical Cardiac Electrophysiology

  • Vascular Medicine

  • Endovascular Surgery

*Healthgrades does not verify qualifications for medical specialties. Please verify your provider's specialty and qualifications directly with your provider and applicable medical board.

  • 1972

    Undergraduate School

  • University Madras

    Undergraduate School

  • Academic Faculty

  • Private Practice - Group/partnership

  • University Of California, Davis

  • Virginia Commonwealth University School Of Medicine

    Fellowship Hospital, 1987

  • University Of Wisconsin

    Fellowship Hospital, 1986

  • University Of Wisconsin / Madison

    Fellowship Hospital, 1986

  • Misericordia Hospital Medical Center

    Residency Hospital, 1984

  • Misericordia Hospital Medical Center

    Internship Hospital, 1982

  • Madras Medical College, Tamil Nadu Dr Mgr Medical University

    Medical School, 1980
American Board of Medical Specialties®
American Board of Internal Medicine®
- 
Cardiovascular Disease
- 
Internal Medicine
For detailed information about any of the below board actions, please search for the provider's records on the linked state licensing board or the Federation of State Medical Boards. To learn more about the difference between these sources, please refer to our FAQs.
Healthgrades has not received any data indicating a board action exists for this provider.

Healthgrades receives board action history for physicians and physician assistants. The information displayed here is sourced from independent information providers, such as state board websites, and may not be the most up-to-date information. Healthgrades makes no representations with respect to the accuracy of any information provided here and assumes no responsibility or liability for such information.

Learn more about medical license public record check

  • English

  • Cantonese

  • Spanish

  • Tamil

  • FACC, 1987

  • FACP, 1988

  • FSCAI, 2010

  • FRCP(C), 1986

  • CCDS, 2009

  • FASVM, 2008

Focus on ATTR-CM

Locations

Practice

Unavail424 E Yosemite Ave Ste A Merced, CA 95340
1

Affiliated Hospitals

  • Mercy Medical Center Merced

    333 Mercy Ave
    Merced, CA 95340
    Recipient of 3
    hospital awards

    Patient Safety Excellence Award™ (2025, 2024, 2023)

    Top in the nation for providing excellence in patient safety by preventing infections, medical errors, and other preventable complications

    View all awards

    How patients felt about the care they received at this hospital.

    84%
    Patients said they were given information about recovering at home
    76%
    Patients said that nurses always listened to them and explained things well

    1% higher than the national average

    View all patient feedback
Learn more about how Healthgrades measures Hospital Quality