Dr. Ronald Ah Loy, MD

Dr. Ronald Ah Loy, MD

Gastroenterology  ·  
Male  ·  
Age 69
(21)
Save
Dr. Ronald Ah Loy, MD is a gastroenterology specialist in Kamuela, HI and has been practicing for 35 years. He graduated from Univ Of Hi J a Burns Sch Med in 1978 and specializes in gastroenterology and infectious disease medicine.

64-5188 Kinohou St

Kamuela, HI 96743

Contact Information

(808) 887-0600

Insurance Accepted

  • Aetna
  • Blue Cross Blue Shield
  • Cigna

*Please verify this information when scheduling an appointment.

Background Check

Healthgrades does not collect malpractice information for Hawaii
No disciplinary actions found for the years we collect data
No board actions found for the years we collect data
Learn more about background checks

Experience Check

Check Dr. Ah Loy's experience treating your condition or procedure

Dr. Ah Loy's Top Procedures and Conditions

Treatment Frequency
Liver Damage from Alcohol
very high
very high

Treatment Frequency

Dr. Ah Loy treats Liver Damage from Alcohol more than 96% of his peers

Dr. Ah Loy treats this condition more than 96% of his peers

Abdominal Disorders
very high
very high

Treatment Frequency

Dr. Ah Loy treats Abdominal Disorders more than 93% of his peers

Dr. Ah Loy treats this condition more than 93% of his peers

Gastrointestinal Diseases
high
high

Treatment Frequency

Dr. Ah Loy treats Gastrointestinal Diseases more than 88% of his peers

Dr. Ah Loy treats this condition more than 88% of his peers

Dr. Ah Loy's conditions and procedures:

Abdominal Disorders
Abdominal Pain
Anal or Rectal Pain
Anemia
Autoimmune Diseases
Barrett's Esophagus
Benign Neoplasm of the Digestive System
Benign Tumor
Bile Duct Procedure
Biliary Atresia
Blood Disorders
Cancer
Cholecystitis and Gallstones
Cirrhosis
Colonoscopy, Proctosigmoidoscopy, and Sigmoidoscopy
Colorectal Cancer
Constipation
Crohn's Disease
Dehydration
Diaphragmatic and-or Hiatal Hernia
Diarrhea
Diverticulitis, Intestinal
Diverticulosis, Intestinal
Duodenal Ulcer
Duodenitis
Dysphagia
Endoscopy (Esophagus, Stomach, Small Intestine)
ERCP (Endoscopic Retrograde Cholangiopancreatography)
Esophageal Cancer
Esophageal Diseases
Esophageal Ulcer
Esophageal Varices
Esophagitis
Gas-Bloat Syndrome
Gastric Ulcer
Gastritis
Gastroenterology Procedures
Gastroesophageal Reflux Disease (GERD)
Gastrointestinal Bleeding
Gastrointestinal Diseases
Gastroparesis
Hemorrhoids
Hepatitis B - Immune Response
Hepatitis C
Hernia
Indigestion
Inflammatory Bowel Disease
Intestinal Obstruction
Irritable Bowel Syndrome
Lactose Intolerance
Liver Biopsy
Liver Damage from Alcohol
Malnutrition
Nausea
Neoplasm of Gastrointestinal Tract
Non-Alcoholic Fatty Liver Disease
Noninfectious Gastroenteritis and Colitis
Non-Neonatal Jaundice
Pancreatitis
Peptic Ulcer
Pyloric Stenosis
Reflux Esophagitis
Stomach and Small Intestine Cancer
Stomach Cancer
Stomach Diseases
Ulcer
Ulcerative Colitis
Unexplained Weight Loss
Viral Hepatitis
Vomiting Disorders

About Me

Biography

Dr. Ronald Ah Loy, MD is a gastroenterology specialist in Kamuela, HI and has been practicing for 35 years. He graduated from Univ Of Hi J a Burns Sch Med in 1978 and specializes in gastroenterology and infectious disease medicine.

Specialties

  • Gastroenterology
  • Infectious Disease Medicine

Board Certifications

  • Gastroenterology
  • Infectious Disease
  • Internal Medicine

Education

  • 1992
    University Of California, San Diego
    Fellowship Hospital
    1992
  • 1983
    Cedars Sinai Medical Center
    Fellowship Hospital
    1983
  • 1982
    U Utah/Lds Hosp
    Fellowship Hospital
    1982
  • 1981
    L D S Hospital
    Residency Hospital
    1981
  • 1979
    Banner Good Samaritan Medical Center
    Internship Hospital
    1979
  • 1978
    Univ Of Hi J a Burns Sch Med
    Medical School
    1978

Awards

Dr. Ah Loy's Reviews

Likelihood to recommend Dr. Ah Loy

4.0

Based on 21 reviews

5 Stars
71.42857142857143%
(15)
4 Stars
4.761904761904762%
(1)
3 Stars
0%
(0)
2 Stars
0%
(0)
1 Star
23.80952380952381%
(5)

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Dr. Ah Loy?
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Average Wait Time
  • 16 – 30 minutes
Dr. Ah Loy's Performance
  • Trustworthiness
  • Explains condition(s) well
  • Answers questions
  • Time well spent
Office & Staff Performance
  • Scheduling
  • Office environment
  • Staff friendliness
What People Say About Dr. Ronald Ah Loy, MD
RecentHighestLowestMost Helpful
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Very kind very good doctor the best, spend time with you. KNOWS HIS STUFF VERY WELL. VERY HAPPY WITH THIS DOCTOR!!!!!
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A wonderful and caring individual who took extraordinary care of someone extremely important to me. He was and still is available when we have had medical issues pertaining to his specialty.
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I needed a colonoscopy and was able to get a quick appointment with Dr. Ah Loy. I have nothing but good things to say about the doctor and staff. They were all both friendly and professional. Though I did not use sedation for the procedure, I had little pain as the doctor was careful. I feel that I...Read More
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Not an aggressive MD. Had 3 appointments with him each appointment he was condescending and demeaning. Staff on the other hand is outstanding. Very difficult to schedule appointments in a timely manner i.e. 3 plus week wait for new patients. He rushes through new patients (even after 3 visits)...Read More
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Locations

Insurance accepted

Accepted insurance can change. Please double-check when making an appointment.

Aetna
Choice Plus POS II
Blue Cross Blue Shield
Blue Card PPO
Cigna
Cigna PPO
Open Access Plus

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