background
background
Dr. Andrew Dennish, MD

Dr. Andrew Dennish, MD

Cardiology*

Dr. Andrew Dennish, MD is a cardiologist in Templeton, CA. Dr. Dennish has extensive experience in Heart Conditions and Adult Congenital Heart Conditions. He is affiliated with medical facilities such as French Hospital Medical Center and Marian Regional Medical Center. He is not accepting new patients.

3.4 Star Rating
Based on 7 reviews 3.4 Star Rating (7 reviews)

Locations

Coastal Cardiology - Templeton

Coastal Cardiology - Templeton295 Posada Ln Ste A Templeton, CA 93465
1
New Patient?
(805) 212-1043

Coastal Cardiology-San Luis Obispo

Coastal Cardiology-San Luis Obispo1941 Johnson Ave Ste 101 San Luis Obispo, CA 93401
2
New Patient?
(805) 212-1043

Hospital Highlight

Dr. Dennish is affiliated with French Hospital Medical Center San Luis Obispo, a highly rated hospital.

At a Glance

  • Explains Conditions WellPatients said this doctor explains conditions well. See reviews
  • Offers TelehealthThis doctor offers telehealth appointments. Call the office to schedule an appointment.
  • Practices at Top HospitalOutstanding Patient Experience Award™ See hospitals

Experience Check

Search for experience in a specific area

Dr. Dennish's Reviews

Likelihood to recommend Dr. Dennish

3.4
7 ratings, 4 with a written review
5 star
57%
57%
4 star
0%
0%
3 star
0%
0%
2 star
14%
14%
1 star
29%
29%

Your trust is our top concern.

We strive to keep reviews honest, trustworthy, and fair.

Doctors can not pay for good reviews, nor can they pay to have negative reviews removed.

We monitor all reviews to ensure they comply with our guidelines and don’t include personal information, profanity, libel, defamation, harassment, obscenity or fraud.

Any reviews that are deemed fraudulent or violate our guidelines will be removed immediately.

All reviews are confirmed and audited before publication, and community members have the ability to flag inappropriate content for further review by our team.

Excellent communication skills
I have a heart condition, potentially serious, but does not require significant treatment. I have met with Dr. Dennish once and communicated with him through the patient portal. He explains things well and he replies to my inquiries immediately.
What went well
  • I felt respected
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
  • Wait times
What could be improved
No results
1 other person found this helpful
Helpful
Adam O. Lution – Apr 16, 2024
×Post a ResponseAre you Dr. Dennish?
Very Arrogant Not a good cardiologist
Had a heart Stenosis that I told him about but he never offered me any solutions for many years. Saw a new Dr n immediately had a valve replacement n my heart n health have improved dramatically no thanks to Dr Dennish
What went well
  • Explained conditions well
What could be improved
  • I didn't feel respected
  • Difficult to schedule appointment
  • Didn't listen or answer questions
  • Staff wasn't friendly
  • Appointment was rushed
  • Didn't trust the provider's decisions
  • Long wait times
3 others found this helpful
Helpful
Dec 01, 2023
×Post a ResponseAre you Dr. Dennish?
Doesn’t take women seriously
He seems competent enough on the visits but doesn’t really care about his patients. I went to him around 3-4 years n only when I begged him to find out what was wrong with me did I get an appointment with his colleague for an Angiogram. I was immediately admitted to the hospital and the brilliant surgeon saved my life as the Angiogram revealed a 98% blockage. I had a new valve put in and a triple bypass. It’s just luck that I didn’t die from my condition all the while Dr Dennish saying I want to see you in 6 months or my scheduler will call you n Ofcourse never did. I would have definitely died from my condition had his colleague not found my blockage n properly diagnosed me. Now I’ve had to find a new cardiologist in a different group because he’s so petty I’ve not been allowed to make any appointments with anyone else in the coastal cardiology practice. He’s unfit to practice medicine. Wonder how many of his patients have died before their time from making this same mistake.
What went well
  • Explained conditions well
What could be improved
  • I didn't feel respected
  • Difficult to schedule appointment
  • Didn't listen or answer questions
  • Staff wasn't friendly
  • Appointment was rushed
  • Didn't trust the provider's decisions
  • Long wait times
4 others found this helpful
Helpful
Jun 01, 2023
×Post a ResponseAre you Dr. Dennish?
MY LAST APPOINTMENT WAS THE FIRST AFTER NINE MONTHS,HIS SCHEDULE FOR ME. i AM CLOSE TO 93, YEARS OLD,,A HEART PATIENT FOR SEVERAL YEARS SERVED BY OTHER DOCTORS. PREVIOUSLY & HAD AN ANGIOPLASTY & SURGERY FOR AN 80% BLOCKED CAROTID ARTERY. i WAS LATE TO MY APPOINTMENT WITH DENNISH & HE REFUSED TO SEE ME. AT HIS REQUEST I HAD PREPARED A RECORD OF BLOOD PRESSURE WHICH INDICATED TO ME ALONG WITH OTHER SYMPTOMS THAT i AM AT RISK FOR A DEEP VEIN THROMBOSIS. NEXT APPOINTMENT IS IN SIX MONTHS .
What went well
  • Office environment
What could be improved
  • Difficult to schedule appointment
  • Didn't listen or answer questions
  • Didn't explain conditions well
  • Appointment was rushed
  • Didn't trust the provider's decisions
  • Long wait times
17 others found this helpful
Helpful
SYLVAN D. in San Luis Obispo, CA – Jan 24, 2017
×Post a ResponseAre you Dr. Dennish?

Leave a review

How was your experience with Dr. Dennish?

Is this your profile?

Respond to reviews, add information, and reach more patients. Claiming is free and only takes a minute.

Claim your profile

Insurance Check

Search for your insurance carrier and choose your plan type

About Me

care philosophy

Whether addressing acute symptoms or managing chronic concerns, Coastal Cardiology physicians acknowledge each patient's leadership in identifying their healthcare goals. We believe our ability to provide exemplary care is strengthened when we...read more
  • Cardiology

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

  • Maine Medical Center

    Fellowship Hospital
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.

Affiliated Hospitals

  • Dignity Health-Arroyo Grande Community Hospital

    345 S Halcyon Rd
    Arroyo Grande, CA 93420
    Recipient of 4
    hospital awards

    America's 250 Best Hospitals Award™ (2023)

    Superior clinical outcomes in coronary intervention procedures (angioplasty with stent)

    Coronary Intervention Excellence Award™ (2023)

    Superior clinical outcomes in coronary intervention procedures (angioplasty with stent)

    View all awards
  • French Hospital Medical Center

    1911 Johnson Ave
    San Luis Obispo, CA 93401
    Recipient of 3
    hospital awards

    Outstanding Patient Experience Award™ (2024, 2022)

    Top in the nation for overall patient experience based on nine measures related to doctor and nurse communication, hospital cleanliness and noise levels, and medication and post-discharge care instructions

    View all awards

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

    91%
    Patients said they were given information about recovering at home

    7% higher than the national average

    82%
    Patients said that nurses always listened to them and explained things well

    7% higher than the national average

    View all patient feedback
  • Marian Regional Medical Center

    1400 E Church St
    Santa Maria, CA 93454
    Recipient of 4
    hospital awards

    America's 250 Best Hospitals Award™ (2023)

    Top 5% in the nation for consistently delivering clinical quality

    Coronary Intervention Excellence Award™ (2023)

    Top 5% in the nation for consistently delivering clinical quality

    View all awards

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

    89%
    Patients said they were given information about recovering at home

    5% higher than the national average

    74%
    Patients said that doctors always listened to them and explained things well

    2% lower than the national average

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