31 Years of Experience
Accepting patients
Affiliated with a Castle Connolly Top Hospital
Who is Dr. Friedenberg, Gastroenterologist in Mentor, OH?
Dr. Keith Friedenberg, MD is a Gastroenterologist, who primarily practices in Mentor, OH with 2 additional practice locations. He has been practicing for over 31 years. Dr. Friedenberg graduated from University of California and completed his residency at Cedars-Sinai Med Ctr, Internal Medicine. Dr. Friedenberg is fluent in English, and is currently seeing new patients. Dr. Friedenberg’s practice accepts Medicare, Aetna, Cigna, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Friedenberg’s office at (440) 205-1225.
What are Areas of Expertise for Dr. Friedenberg?
Dr. Keith Friedenberg, MD is a highly-rated, board-certified Gastroenterologist known for expertly diagnosing, treating, and managing a wide array of related conditions or procedures. Utilizing the latest medical advancements and evidence-based practices, Dr. Friedenberg empowers patients to confidently navigate their health journey, specializing in Colon Cancer Screening, Digestive Disorders, Inflammatory Bowel Disease/Crohn's, or comprehensive wellness support. Serving the Mentor/OH community, Dr. Friedenberg is dedicated to enhancing lives through expert, patient-centered care.
Where did Dr. Friedenberg go to medical school and complete their residency?
Residency: Cedars-Sinai Med Ctr, Internal Medicine | Cedars Sinai Med Center | Cedars-Sinai Medical Center
Medical School: University of Ca, Los Angeles, Ucla Sch of Med, Los Angeles Ca | University of California | And Surgery University Of Ancona
What languages does Dr. Friedenberg speak?
Dr. Friedenberg and their clinical team can communicate with patients in the following languages:
English
What conditions does Dr. Friedenberg treat?
As a Gastroenterologist, Dr. Friedenberg diagnoses, treats, and manages a wide range of conditions. This condition information is derived from anonymized insurance claims and highlights the medical conditions most commonly treated by Dr. Friedenberg. It provides insight into the doctor’s areas of experience and expertise based on real-world patient encounters from the past two years, updated quarterly.
Also known as:
- Colon Cancer Screening
- Health Screening
- Colorectal Cancer Screening (PDQ®)
- Screening Tests to Detect Colorectal Cancer and Polyps
- Tests to Detect Colorectal Cancer and Polyps
- Colorectal Cancer Screening
- Colonoscopy Screening
- Bowel Cancer Screening
ICD-10 Codes:
- Z1211: Encounter for screening for malignant neoplasm of colon
Also known as:
- Acid Reflux
- GERD
- Acid Reflux (GER & GERD) in Adults
- Acid Reflux (GER & GERD) in Children
- Acid Reflux (GER & GERD) in Infants
- Gastroesophageal Reflux
- Heartburn
- Indigestion
ICD-10 Codes:
- K219: Gastro-esophageal reflux disease without esophagitis
Also known as:
- Colon Polyps
- Colonic Polyps
- Colorectal Polyps
- Intestinal Polyps
- Bowel Polyps
ICD-10 Codes:
- Z86010: Personal history of colon polyps
Also known as:
- Diarrhea
- Loose stools
- Runny poop
- Frequent bowel movements
ICD-10 Codes:
- R197: Diarrhea, unspecified
Also known as:
- Constipation
- Difficulty Passing Stool
- Infrequent Bowel Movements
- Hard Stools
ICD-10 Codes:
- K5900: Constipation, unspecified
Also known as:
- Follow-up After Treatment (Non-Cancer)
- Post-Treatment Check-up
- Aftercare Visit
- Recovery Monitoring Exam
ICD-10 Codes:
- Z09: Encounter for follow-up examination after completed treatment for conditions other than malignant neoplasm
Also known as:
- Throat and Esophagus Swallowing Difficulty
- Swallowing Disorder
- Pharyngoesophageal dysphagia
- Trouble swallowing in throat
- Esophageal swallowing problems
ICD-10 Codes:
- R1314: Dysphagia, pharyngoesophageal phase
What procedures does Dr. Friedenberg perform?
As a Gastroenterologist, Dr. Friedenberg performs a variety of medical procedures. This procedure information is derived from anonymized insurance claims and highlights the medical procedures most commonly performed by Dr. Friedenberg. It provides insight into the doctor’s areas of experience and expertise based on real-world patient encounters from the past two years, updated quarterly.
Also known as:
- Colonoscopy with Polyp Removal
- Diagnostic Colonoscopy with Biopsy
- Colonoscopy with Biopsy
- Colonoscopy
- Colorectal Cancer Screening Tests
- Flexible Colonoscopy with Polypectomy
- Colon Polyp Removal
- Colorectal Lesion Excision
- Flexible Colonoscopy
- Colon Exam with Biopsy
- Lower Endoscopy
- Colon Cancer Screening
- Colon Biopsy
- Large Intestine Scope
- Colorectal Cancer Screening
CPT Codes:
- 45385: Colonoscopy, flexible; with removal of tumor(s), polyp(s), or other lesion(s) by snare technique
- 45378: Colonoscopy, flexible; diagnostic, including collection of specimen(s) by brushing or washing, when performed (separate procedure)
- 45380: Colonoscopy, flexible; with biopsy, single or multiple
Also known as:
- Upper Endoscopy with Biopsy
- Biopsy
- Endoscopy
- EGD with Biopsy
- Gastroscopy with Biopsy
- Esophagogastroduodenoscopy with Biopsy
CPT Codes:
- 43239: Esophagogastroduodenoscopy, flexible, transoral; with biopsy, single or multiple
Also known as:
- Esophageal Dilation (Bougie)
- Esophageal Widening
- Bougie Dilation of Esophagus
- Swallowing Tube Dilation
CPT Codes:
- 43450: Dilation of esophagus, by unguided sound or bougie, single or multiple passes
Also known as:
- Diagnostic Upper Endoscopy with Biopsy
- EGD with Esophageal Balloon Dilation
- EGD with Biopsy
- Esophagogastroduodenoscopy
- Upper GI Endoscopy
- Stomach Scope with Sample
- Upper Endoscopy with Esophageal Dilation
- Flexible Esophagoscopy with Balloon
- EGD with Balloon Widening
CPT Codes:
- 43235: Esophagogastroduodenoscopy, flexible, transoral; diagnostic, including collection of specimen(s) by brushing or washing, when performed (separate procedure)
- 43249: Esophagogastroduodenoscopy, flexible, transoral; with transendoscopic balloon dilation of esophagus (less than 30 mm diameter)
Does Dr. Friedenberg accept my insurance?
Dr. Friedenberg accepts most major insurance plans. Important: Please call our office at (440) 205-1225 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Friedenberg accept in Mentor, OH?
Dr. Friedenberg in Mentor, OH accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.
Top Insurances
Aetna
Carpenters Funds Administrative Office (CA)
CVS Health (formerly Aetna)
Elevance Health Inc. (formerly Anthem)
Express Scripts
Medical Mutual
Medicare
Other TPA
State of Tennessee
SummaCare
View All Insurances
Where is Dr. Friedenberg's office located?
What is Dr. Friedenberg's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Friedenberg's National Provider Identifier (NPI) number is 1104928043.
What common questions do patients ask about Dr. Friedenberg?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Friedenberg
What is Dr. Keith Friedenberg's specialty?
Dr. Friedenberg is a Gastroenterologist near Mentor, OH. An internist focused on diagnosing and treating disorders of the digestive system, encompassing the stomach, intestines, liver, and gallbladder. This specialist manages conditions like abdominal pain, ulcers, diarrhea, cancer, and jaundice, and performs intricate diagnostic and therapeutic procedures using endoscopes to examine internal organs. Contact Dr. Friedenberg to book an appointment today.
Is this Dr. Keith Friedenberg affiliated with a ranked Castle Connolly Top Hospital?
Yes, Dr. Friedenberg is affiliated with UH Lake West Medical Center which is a Castle Connolly Top Hospital. Castle Connolly Top Hospitals are healthcare institutions recognized for their excellence in specific medical procedures and overall patient care. They are identified through a rigorous peer nomination process, evaluating factors like patient outcomes, quality of care, and expertise. The list recognizes hospitals that excel in 20 or more specific medical procedures, representing the top 25% nationwide. Castle Connolly Top Hospitals
Where can I learn more about Gastroenterologist?
Explore Gastroenterologist with insights from trusted medical experts on EverydayHealth.com, where you'll find the most relevant content and helpful condition guides for up-to date information about symptoms, causes, diagnosis, treatment and more. See all our health guides to find trusted information on medical conditions from our experts at Everyday Health.
Is Keith Friedenberg accepting new patients in Mentor, OH?
Yes, Dr. Keith Friedenberg is accepting new patients at this time.
Does Dr. Keith Friedenberg offer online booking?
Please contact Dr. Friedenberg's office at (440) 205-1225 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with Keith Friedenberg?
Please contact Dr. Friedenberg's office at (440) 205-1225 for information regarding telehealth appointment availability or for scheduling assistance.
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