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44 Years
experience
Emergency
services
Your Trusted Partner for Cardiology Care in Corpus Christi
Coastal Cardiology PLLC has been dedicated to providing exceptional cardiac care to the Corpus Christi area since 1982. Our team of eight board-certified cardiologists and a family nurse practitioner combines decades of experience with cutting-edge technology to deliver personalized, patient-focused care. We specialize in non-invasive diagnostics, interventional procedures, and comprehensive cardiovascular disease management across four convenient locations. Our commitment to excellence is reflected in our continuous adoption of medical advancements and a patient-first philosophy that prioritizes timely, cost-effective solutions.

With expertise in hypertension, congestive heart failure, arrhythmias, and preventive cardiology, we serve as a trusted resource for both primary care physicians and patients seeking specialized treatment. Our practice maintains affiliations with local hospitals and participates in major insurance plans to ensure accessibility for our community. Through virtual visits and online payment options, we strive to enhance patient convenience while maintaining the highest standards of clinical care.
Services
Non-Invasive Diagnostic Testing Congestive Heart Failure Clinic Pacemaker Management Hypertension Treatment Cardiac Catheterization Coronary Angioplasty Electrophysiology Services Vein Clinic Treatments Preventive Cardiology 24 Hour Cardiac Monitoring
Details
  • Year established: 1982
Highlights and features
  • We offer 40+ years of specialized cardiology expertise since 1982
  • Our team includes board-certified specialists in all cardiac subspecialties
  • We maintain four convenient locations across Corpus Christi
  • Our practice utilizes state-of-the-art diagnostic and interventional technologies
  • We provide virtual visits covered by Medicare, Medicaid, and major insurers
What people say
Best doctors ever Friendly staff Excellent service Caring professionals Outstanding care
Services
Non-Invasive Diagnostic Testing
Our comprehensive non-invasive testing includes echocardiography, stress testing, and 24-hour Holter monitoring. These services help diagnose heart conditions without surgical procedures. Patients benefit from accurate assessments using the latest imaging technology.
Congestive Heart Failure Clinic
Specialized management for heart failure patients includes personalized treatment plans and medication optimization. Our clinic focuses on improving quality of life through coordinated care. Patients receive education on symptom monitoring and lifestyle modifications.
Pacemaker Management
We provide pacemaker implantation and ongoing monitoring services for patients with arrhythmias. Our clinic offers regular device checks and adjustments as needed. This service ensures optimal cardiac rhythm control for long-term patients.
Hypertension Treatment
Our certified hypertension center offers comprehensive evaluation and management of high blood pressure. Treatment plans combine medication management with lifestyle counseling. Patients receive ongoing monitoring to prevent cardiovascular complications.
Cardiac Catheterization
Diagnostic and interventional catheterization procedures assess coronary artery disease severity. Our team performs angioplasty and stent placement when needed. This service provides critical information for developing effective treatment strategies.
People
Ray Graf, M.D.
Founder
Board-certified cardiologist with over 40 years of experience. Completed fellowship at Baylor College of Medicine. Recognized Fellow of the American College of Physicians and Society for Cardiac Angiography.
Gregg L. Silverman, M.D.
Cardiologist
Specializes in congestive heart failure and women's cardiology. Completed fellowship at University of Texas Houston Medical School. Active in community health education initiatives focusing on heart disease prevention.
Srikanth Damaraju, M.D.
Interventional Cardiologist
Fellowship-trained in interventional cardiology at Texas Heart Institute. Expert in nuclear cardiology and echocardiography. Recognized by Super Doctors for clinical excellence in cardiovascular care.
Shamim Badruddin-Mawji, M.D.
Cardiologist
Specializes in echocardiography and nuclear cardiology. Published researcher with multiple peer-reviewed articles. Completed chief residency at Baylor College of Medicine. Committed to patient-centered cardiovascular care.
Travis Taylor, M.D.
Interventional Cardiologist
Hypertension specialist certified by American Society of Hypertension. Expertise in structural heart disease interventions including TAVR procedures. Focuses on population health and quality improvement initiatives in cardiovascular care.
Questions
What cardiology services do you offer?
We provide diagnostic testing, heart failure management, pacemaker services, hypertension treatment, and interventional procedures across four Corpus Christi locations.
Do you accept online payments?
Yes, our patient portal allows secure credit card payments for services rendered during your cardiology appointments.
Are virtual visits available?
We offer video consultations covered by Medicare, Medicaid, and most insurance plans for convenient cardiovascular care from home.
How do I schedule an appointment?
Contact our main office at (361) 887-2900 during business hours or have your primary physician fax referrals to (361) 900-3531.
What insurance plans do you accept?
We participate in Medicare, Medicaid, and all major commercial insurance plans including HMOs, PPOs, and POS networks.
Do you have after-hours emergencies?
For cardiac emergencies outside business hours, proceed to the nearest ER. Our on-call physician can be reached through office messaging.
Reviews (4)
Melinda Chapa
Jul 23, 2021 Report
Excellent physician and staff. Friendly and efficient. I feel very comfortable coming to this office.
Papa D.
Dec 18, 2019 Report
If you don't have heart problems, you will have one after dealing with their billing department. I seriously doubt anyone there have a real accounting degree of any kind. Dr Travis Taylor is awesome though
Camille R.
Jan 06, 2019 Report
I don't know about their care. I called for 2 months after a referral from the emergency department. I got two returned calls from the same lady but could never make contact when calling back. I filled out their online appointment request form at least a dozen times. I uploaded my insurance information and past medical history. All that was left was for me to verify my own insurance information. Geez I went to cardiology practice who answered their phones. Hire more front office staff. Clearly the automated appointment requester and front staff are not enough.
Roel Kristy V.
Feb 24, 2018 Report
This review is based on their phone prompting system only. It is extremely lengthy and very difficult to get a live person on the phone. There are 11.yes 11 prompts before you get through their menu. If you don't have high blood pressure when you call, you might before you can get to anyone! Often, even when you get through the prompts, you will receive another message that indicates the request was not recognized and to call again. It's a simple fix.pay someone to answer the phone.