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Dr. Frederick Klein, MD

Gastroenterology* Age 76
Dr. Frederick Klein, MD
3.8 (10 Ratings)
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Dr. Frederick Klein, MD is a Gastroenterologist in Tucson, AZ.
Dr. Frederick Klein, MD
3.8 (10 Ratings)
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Dr. Frederick Klein, MD

Gastroenterology* Age 76
Tucson, AZ
Accepting new patients
45 years of experience
Dr. Frederick Klein, MD is a Gastroenterologist in Tucson, AZ.

About

Dr. Klein graduated from Northwestern University Feinberg School of Medicine. Dr. Frederick Klein, MD is a Gastroenterologist in Tucson, AZ and has 45 years experience. Dr. Klein currently practices at Practice and are affiliated with Northwest Medical Center. Dr. Klein has experience treating conditions like Diaphragmatic and Hiatal Hernia and Heartburn among other conditions at varying frequencies. At present, Dr. Klein received an average rating of 3.8/5 from patients and has been reviewed 10 times. Dr. Klein's office accepts new patients. Dr. Klein also speaks Spanish. Dr. Klein is board certified in Gastroenterology and accepts multiple insurance plans.

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Experience Check

Enter a condition or procedure
Duodenal Polypectomy
Diaphragmatic and Hiatal Hernia
Heartburn
Duodenal Polypectomy
Diaphragmatic and Hiatal Hernia
Heartburn
Duodenal Polypectomy
Diaphragmatic and Hiatal Hernia
Heartburn
Abdominal Pain
Acute Gastritis
Constipation
Diarrhea
  • View other providers who treat Diarrhea
Gastroesophageal Reflux Disease (GERD)
Gastroparesis
Intestinal Diverticulitis
Intestinal Diverticulosis
Unexplained Weight Loss
Anemia
  • View other providers who treat Anemia
Barrett's Esophagus
Bowel Strangulation
Cirrhosis
Colorectal Polyp
Congenital Anomaly Esophagus
Congenital Anomaly Intestine
Diffuse Esophageal Spasm
Duodenitis
Dysphagia
Esophageal Motility Disorders
Esophagitis
Gallstones
Gas-Bloat Syndrome
Gastritis
Gastrointestinal Bleeding
Gastrointestinal Malabsorption
Gastroptosis
Hemorrhoids
Inflammatory Bowel Disease
Intestinal Obstruction
Intestinal Ulcer
Irritable Bowel Syndrome
Nausea
  • View other providers who treat Nausea
Non-Alcoholic Fatty Liver Disease
Noninfectious Gastroenteritis and Colitis
Reflux Esophagitis
Ulcerative Colitis
Vomiting Disorders
Flexible Sigmoidoscopy
Manometry
Rigid Proctosigmoidoscopy
Anal or Rectal Pain
Ascites
  • View other providers who treat Ascites
Benign Neoplasm of the Digestive System
Celiac Disease
Crohn's Disease
Duodenal Ulcer
Eosinophilic Esophagitis
Esophageal Achalasia and Cardiospasm
Esophageal Diverticulum
Esophageal Ulcer
Esophageal Varices
Familial Adenomatous Polyposis
Gastric Ulcer
Hepatitis B
Hepatitis B - Immune Response
Hepatitis C
Hernia
  • View other providers who treat Hernia
Hiatal Hernia
Indigestion
Lactose Intolerance
Liver Damage from Alcohol
Pancreatitis
Peptic Ulcer
Pernicious Anemia
Primary Sclerosing Cholangitis
Pyloric Stenosis
Retroperitoneum Cancer
Viral Hepatitis
Vitamin B12 Anemia
Colon Cancer Screening
Colonoscopy, Proctosigmoidoscopy, and Sigmoidoscopy
Colorectal Cancer Screening
Endoscopy
Gallbladder Scan
Hepatitis A Screening
Hepatitis B Virus Screening
Hepatitis C Virus Screening
Hepatitis Screening
Impedance Testing
Instrumental Diagnostic Evaluation for Dysphagia
Liver Function Test
pH Probe
  • View other providers who treat pH Probe
Removal or Destruction of Rectal or Intestinal Tumor (incl. Colonoscopy, Proctosigmoidoscopy, Sigmoidoscopy and Control of Hemorrhage)
Screening Colonoscopy
Ultrasound, Endoanal
Ultrasound, Esophageal
VAP Lipid Testing
Wireless pH Testing

Insurance Accepted

* Please verify this information when scheduling an appointment.
  • Choice POS
    National POS
    HMO Premier HMO
    Choice Care PPO
  • Curative PPO Plus
    Curative PPO
    Curative EPO
  • Blue Card PPO
  • Open Access Plus
    Cigna PPO
  • Statewide - AZ EPO
  • Medica Choice
    Navigate HMO
    Choice Plus POS
    Nexus Open Access
    Navigate POS
    Options PPO
  • Open Choice PPO
    Banner APCN Plus Health Network Choice POS II
    Aetna
    Elect Choice (Open Access) EPO
    Banner Managed Plus Open Access
    Choice Plus POS II
    Premier Care Network Plus - Innovation Health
    Managed Choice (Open Access) POS
  • First Health (Coventry Health Care) PPO

Locations

  1. 1 Arizona Gastroenterology LTD.
    7566 N La Cholla Blvd Ste A, Tucson, AZ 85741
    Icon Directions Right Arrow Directions Phone Icon (520) 742-4139
  2. 2 Office
    560 E Continental Rd Unit 107, Green Valley, AZ 85614
    Icon Directions Right Arrow Directions Phone Icon (520) 742-4139

Patient Satisfaction

Likelihood to recommend Dr. Klein
3.8
Based on 10 Reviews
5 Stars (7)
4 Stars (0)
3 Stars (0)
2 Stars (0)
1 Star (3)

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How likely are you to recommend Dr. Klein?

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Patient Reviews
Feb 25, 2022
Dr. Klein is very compassionate, kind and gives information so you can understand it. He calls quickly with test results. Thank you, Elise Lomas
Elise Lomas — Feb 25, 2022
See more reviews on Healthgrades
Photo: Dr. Frederick Klein, MD
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Dr. Klein's Office & Staff

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  • Staff friendliness and courteousness
  • Total wait time (waiting & exam rooms)

Experience with Dr. Klein

  • Level of trust in provider's decisions
  • How well provider explains medical condition(s)
  • How well provider listens and answers questions
  • Hpends appropriate amount of time with patients

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About Me

Languages Spoken
Spanish
Languages Spoken
Specialties*
Gastroenterology
Internal Medicine
Specialties*
  • *Sharecare does not verify qualifications for medical specialties. Please verify your provider's specialty and qualifications directly with your provider and applicable medical board.
Education

Education

Medical Education
  • Northwestern University Feinberg School of Medicine
    1980
Medical Education

Board Certifications

Board Certifications
  • Gastroenterology and Internal Medicine
Board Certifications
What’s a board certification and why is it important that my provider has one?

A board certification represents a provider’s dedication to ongoing training in one or more specialties, including the completion of intensive exams. While not all specialties have board certifications, if your provider does have one they’ve taken the extra step to master their specialty and to keep up with the latest advancements in their field.
Common Questions and Answers
Responses are sourced directly from patients.
Does Dr. Klein communicate via email?
No users said yes.
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Does Dr. Klein offer telehealth services or virtual visits?
1 user said yes.
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Does Dr. Klein offer an online patient portal?
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Does Dr. Klein have free onsite parking?
1 user said yes.
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(1)
No
(0)
Does Dr. Klein offer weekend visits?
No responses yet.
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Does Dr. Klein offer evening visits?
No responses yet.
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Does Dr. Klein specialize in working with children or adolescents?
No responses yet.
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Does Dr. Klein specialize in working with seniors?
No responses yet.
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Does Dr. Klein specialize in couples therapy?
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Does Dr. Klein specialize in working with LGBTQ+ community?
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Does Dr. Klein accept insurance?
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Frequently Asked Questions

Find contact information here to make an appointment.

A list of accepted insurance providers is available on the Sharecare insurance check. It is always a good idea to verify your insurance when making an appointment.

New patients are generally accepted by Dr. Frederick Klein, MD. To arrange an appointment, call the number on Dr. Klein's profile.

Dr. Klein frequently treats the following conditions: Diaphragmatic and Hiatal Hernia and Heartburn. See more on Sharecare.

Dr. Frederick Klein, MD is affiliated with Northwest Medical Center.

Yes, Dr. Frederick Klein, MD holds board certification in Gastroenterology and Internal Medicine.

Hospital Affiliations

  • Northwest Medical Center

    6200 N La Cholla Blvd, Tucson, AZ