Dr. Ronald Ah Loy, MD

Dr. Ronald Ah Loy, MD

Gastroenterology  |  
Male  |  
Age 68
(20)
Insurances AcceptedSave
Dr. Ronald Ah Loy, MD is a gastroenterology doctor who practices in Kamuela, HI. He is 68 years old and has been practicing for 40 years.

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.

Learn about Dr. Ah Loy

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Top Care Areas

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See how frequently Dr. Ah Loy performs your care needs compared to other doctors.

Abdominal Disorders
very high
more than 94% of peers
Gastrointestinal Diseases
very high
more than 93% of peers
Dysphagia
very high
more than 89% of peers

Dr. Ah Loy's percentages are based on the rate of treatment compared to peers nationwide from insurance data. Learn more info about our data and this Top Care Areas component.

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2

Specialties

  • Gastroenterology
  • Infectious Disease Medicine
3

Board Certifications

  • Gastroenterology
    Accredited by: American Board of Internal Medicine*
  • Infectious Disease
    Accredited by: American Board of Internal Medicine*
  • Internal Medicine
    Accredited by: American Board of Internal Medicine*
66

Conditions Treated

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

More

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6

Procedures

  • Bile Duct Procedure
  • Colonoscopy, Proctosigmoidoscopy, and Sigmoidoscopy
  • ERCP (Endoscopic Retrograde Cholangiopancreatography)
  • Endoscopy (Esophagus, Stomach, Small Intestine)
  • Gastroenterology Procedures
  • Liver Biopsy

Background Check

Malpractice Claims not available

Healthgrades does not collect malpractice information for Hawaii.

0 Sanctions

No sanctions history found for the years that Healthgrades collects data.

0 Board Actions

No board actions found for the years that Healthgrades collects data.

Education

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

Awards & Recognition

Awards & Honors
  • Healthgrades Honor Roll
Media & Publications

Dr. Ah Loy has no media or publications listed.

Languages Spoken

  • English

Memberships & Professional Affiliations

Dr. Ah Loy does not have any memberships or affiliations listed. If you are Dr. Ah Loy and would like to add memberships or affiliations, please update your profile.

Dr. Ah Loy's Reviews

Likelihood of recommending Dr. Ah Loy to family and friends
4.0
based on 20 total reviews (3 with comments)

Likelihood to Recommend (20)

  • 5
    (14)
  • 4
    (1)
  • 3
    (0)
  • 2
    (0)
  • 1
    (5)

Dr. Ah Loy's Performance

Trustworthiness
VERY GOOD
Explains condition(s) well
VERY GOOD
Answers Questions
EXCELLENT
Time well spent
VERY GOOD

Office & Staff Performance

Scheduling
VERY GOOD
Office environment
EXCELLENT
Staff friendliness
EXCELLENT
Average wait time
16 to 30 minutes

Patient Comments (3)

in Kamuela hawaii |
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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in Kailua Kona, HI |
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...more
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in Kailua Kona, HI |
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)...more
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Visit Dr. Ah Loy

Dr. Ah Loy accepts 3 insurance carriers
  • Aetna
    Choice Plus POS II
  • Blue Cross Blue Shield
    Blue Card PPO
  • Cigna
    Cigna PPO
    Open Access Plus

*Please verify this information when scheduling an appointment.

Hospitals where Dr. Ah Loy has admitting privileges

North Hawaii Community Hospital
67-1125 Mamalahoa Hwy
Kamuela, HI 96743
View Hospital Profile

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