Expertise in
19
conditions

Dr. Michael K. Porayko

Gastroenterology
Office
3601 21st Ave S, 
Nashville, TN 
Expertise in
19
conditions
Office
3601 21st Ave S, 
Nashville, TN 

Overview

Michael Porayko is a Gastroenterologist practicing medicine in Nashville, Tennessee.

Dr. Porayko is highly rated in 19 conditions, according to our data. His clinical expertise encompasses Banti's Syndrome, Hepatitis, Visceromegaly, Endoscopy, and Colonoscopy.

He is actively involved in clinical research, co-authoring 8 peer reviewed articles and participating in 9 clinical trials.

Specialties

Gastroenterology

Licenses

Internal Medicine in TN

Languages Spoken

English

Gender

Male

Insurance

Accepted insurance can change. Please verify directly with the provider.

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Accepted insurance plans:

Cigna
  • EPO
  • HMO
  • PPO
Humana
  • HMO
  • INDEMNITY
  • POS
  • PPO

Locations

Office
3601 21st Ave S, Nashville, TN 37232

Clinical Research

Clinical research consists of overseeing clinical studies of patients undergoing new treatments and therapies, and publishing articles in peer reviewed medical journals. Providers who actively participate in clinical research are generally at the forefront of the fields and aware of the most up-to-date advances in treatments for their patients.

9 Clinical Trials

A Randomized Double-Blind Placebo-Controlled Study to Evaluate the Efficacy and Safety of Volixibat in the Treatment of Cholestatic Pruritus in Patients With Primary Sclerosing Cholangitis
A Randomized Double-Blind Placebo-Controlled Study to Evaluate the Efficacy and Safety of Volixibat in the Treatment of Cholestatic Pruritus in Patients With Primary Sclerosing Cholangitis
Enrollment Status: Active_not_recruiting
Publish Date: August 26, 2026
Intervention Type: Drug
Study Drug: Volixibat
Study Phase: Phase 2
A Proof-of-Concept and Dose-Ranging Study Investigating the Efficacy and Safety of HTD1801 in Adult Subjects With Primary Sclerosing Cholangitis (PSC)
A Proof-of-Concept and Dose-Ranging Study Investigating the Efficacy and Safety of HTD1801 in Adult Subjects With Primary Sclerosing Cholangitis (PSC)
Enrollment Status: Completed
Publish Date: August 25, 2026
Intervention Type: Drug
Study Phase: Phase 2
A Placebo-Controlled, Multi-dose, Phase 2 Study to Determine the Safety, Tolerability and Pharmacodynamic Effect of Fazirsiran (TAK-999, ARO-AAT) in Patients With Alpha-1 Antitrypsin Deficiency (AATD) [SEQUOIA]
A Placebo-Controlled, Multi-dose, Phase 2 Study to Determine the Safety, Tolerability and Pharmacodynamic Effect of Fazirsiran (TAK-999, ARO-AAT) in Patients With Alpha-1 Antitrypsin Deficiency (AATD) [SEQUOIA]
Enrollment Status: Completed
Publish Date: November 04, 2025
Intervention Type: Other, Drug
Study Drug: ARO-AAT
Study Phase: Phase 2
A Phase 3, Double-Blind, Randomized, Long-Term, Placebo-Controlled, Multicenter Study Evaluating the Safety and Efficacy of Obeticholic Acid in Subjects With Nonalcoholic Steatohepatitis
A Phase 3, Double-Blind, Randomized, Long-Term, Placebo-Controlled, Multicenter Study Evaluating the Safety and Efficacy of Obeticholic Acid in Subjects With Nonalcoholic Steatohepatitis
Enrollment Status: Terminated
Publish Date: October 01, 2024
Intervention Type: Drug
Study Drug: Obeticholic Acid
Study Phase: Phase 3
A Phase 2 Randomized, Dose-Titration, Open-Label Study Evaluating the Safety and Efficacy of BIV201 Compared to Standard of Care to Reduce Ascites and Complications in Cirrhotic Patients With Refractory Ascites
A Phase 2 Randomized, Dose-Titration, Open-Label Study Evaluating the Safety and Efficacy of BIV201 Compared to Standard of Care to Reduce Ascites and Complications in Cirrhotic Patients With Refractory Ascites
Enrollment Status: Terminated
Publish Date: May 08, 2024
Intervention Type: Drug
Study Drug: Terlipressin Diacetate
Study Phase: Phase 2
A Multicenter, Randomized, Double-Blind, Placebo-Controlled Trial To Evaluate The Efficacy, Safety, And Pharmacokinetics Of Rifaximin 550 Mg In Subjects With Severe Hepatic Impairment And Overt Hepatic Encephalopathy
A Multicenter, Randomized, Double-Blind, Placebo-Controlled Trial To Evaluate The Efficacy, Safety, And Pharmacokinetics Of Rifaximin 550 Mg In Subjects With Severe Hepatic Impairment And Overt Hepatic Encephalopathy
Enrollment Status: Terminated
Publish Date: January 09, 2024
Intervention Type: Drug
Study Phase: Phase 4
A Phase 3, Double-Blind, Randomized, Placebo-Controlled, Multicenter Study to Evaluate the Efficacy and Safety of Obeticholic Acid in Subjects With Compensated Cirrhosis Due to Nonalcoholic Steatohepatitis
A Phase 3, Double-Blind, Randomized, Placebo-Controlled, Multicenter Study to Evaluate the Efficacy and Safety of Obeticholic Acid in Subjects With Compensated Cirrhosis Due to Nonalcoholic Steatohepatitis
Enrollment Status: Completed
Publish Date: October 23, 2023
Intervention Type: Drug
Study Drug: Obeticholic acid
Study Phase: Phase 3
Ropinirole for the Treatment of Muscle Cramps in Patients With Cirrhosis
Ropinirole for the Treatment of Muscle Cramps in Patients With Cirrhosis
Enrollment Status: Completed
Publish Date: October 31, 2022
Intervention Type: Drug, Other
Study Drugs: Vitamin E, Ropinirole
Study Phase: Phase 4
A 52-week, Placebo-controlled, Randomized, Phase 3 Study to Evaluate the Safety and Efficacy of Seladelpar in Subjects With Primary Biliary Cholangitis (PBC) and an Inadequate Response to or an Intolerance to Ursodeoxycholic Acid (UDCA)
A 52-week, Placebo-controlled, Randomized, Phase 3 Study to Evaluate the Safety and Efficacy of Seladelpar in Subjects With Primary Biliary Cholangitis (PBC) and an Inadequate Response to or an Intolerance to Ursodeoxycholic Acid (UDCA)
Enrollment Status: Completed
Publish Date: August 02, 2022
Intervention Type: Drug
Study Phase: Phase 3
View 8 Less Clinical Trials

8 Total Publications

Safety and efficacy of continuous infusion terlipressin (BIV201): A phase 2 trial in patients with decompensated cirrhosis and refractory ascites.
Safety and efficacy of continuous infusion terlipressin (BIV201): A phase 2 trial in patients with decompensated cirrhosis and refractory ascites.
Journal: Liver transplantation : official publication of the American Association for the Study of Liver Diseases and the International Liver Transplantation Society
Published: December 10, 2024
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Frequently Asked Questions about Dr. Michael K. Porayko

How do I make an appointment with Dr. Michael K. Porayko?

You can book an appointment with Dr. Michael K. Porayko by calling their office at 615-322-3000. MediFind provides direct contact information so you can schedule visits, second opinions, or consultations without navigating third-party calendars.

Is Dr. Michael K. Porayko a top-rated expert for Banti's Syndrome?

MediFind is an objective health platform that identifies experts based on real-world data. Dr. Michael K. Porayko is classified as an Distinguished expert for Banti's Syndrome, meaning they are among the top experts in the country for this condition. This ranking is based on their volume of patients, published research, and peer connections.

What conditions does Dr. Michael K. Porayko specialize in?

While Dr. Michael K. Porayko is a Gastroenterology, they have specific expertise in Banti's Syndrome, Hepatitis, and Visceromegaly. MediFind analyzes a doctor's articles and referral patterns to identify their specific areas of focus within Gastroenterology.

Does Dr. Michael K. Porayko participate in research or clinical trials?

Yes. Dr. Michael K. Porayko has published 8 articles and abstracts on conditions like Banti's Syndrome. You can view a list of Dr. Michael K. Porayko's latest peer-reviewed publications and clinical trial participation on their profile to see if they are active in new treatments.

Does Dr. Michael K. Porayko accept my insurance?

Dr. Michael K. Porayko accepts most major insurance plans, including Cigna and Humana. We recommend calling the office directly at 615-322-3000 to verify that your specific plan is currently accepted before your visit.

Areas of Expertise

MediFind evaluates expertise by pulling from factors such as number of articles a doctor has published in medical journals, participation in clinical trials, speaking at industry conferences, prescribing and referral patterns, and strength of connections with other experts in their field.

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