NOTICE: Office Closing May 15th 2020

Home / Doctors / Otolaryngology (ENT) / Randall K. Wenokur MD

Randall K. Wenokur

MD

Cardiology & Internal Medicine
Otolaryngology (ENT)
Antioch office
Sinus Center office
925-685-0917
Walnut Creek office
Internal Medicine office
Texting appointment line: 925-395-4023
Currently Not Accepting New Patients
Currently Not Accepting New Patients
Currently Not Accepting New Patients
Currently Not Accepting New Patients

Main Office

2700 Grant Street Suite 104 Concord, CA 94520
2400 Balfour Road Suite 300
Brentwood, CA 94513

Affiliations

John Muir Health Walnut Creek Medical Center
John Muir Health Concord Medical Center

Sub-specialties

About

Randall Wenokur, M.D. is certified by the American Board of Otolaryngology. He received his ear, nose, throat, head and neck surgery training at UCLA Medical Center. He then went on to take a full time faculty position at Harvard Medical School and Massachusetts Eye and Ear Infirmary. He has presented his research at national meetings and has numerous research articles published in peer review academic journals. Dr. Wenokur has been treating patients in Contra Costa County since 1996 and is an active staff member at both John Muir Medical Center Concord and Walnut Creek hospitals. Dr. Wenokur has proficiency in treating all aspects of ear, nose, and throat problems, including snoring/sleep apnea (eastbaysnoring.com), sinus, and pediatrics. He has special interest and training in the treatment of voice disorders, and has cared for many professional voice users including internationally famous performers. Dr. Wenokur is very involved within the local medical community and has served on many hospital committees. He is a former Chief of Staff and Chief of the Department of Surgery at John Muir. Dr. Wenokur is on the board of the Pacific Voice Foundation.

Dr. Audrey "Lisa" Arzamendi is double board-certified in internal medicine and endocrinology. Since 2012, she has specialized in diabetes, obesity and metabolism, thyroid disease (including Hashimoto's and Graves'), polycystic ovary syndrome (PCOS) and sex hormone disorders, adrenal and pituitary dysfunction, osteoporosis, parathyroid/calcium disorders, and thyroid and parathyroid nodules and cancers. She is highly trained in ultrasound-guided fine-needle aspiration (FNA) biopsy of the thyroid (99% diagnostic rate).

Dr. Arzamendi is committed to safe and established medical treatments, and prides herself on staying informed about emerging therapies and research-supported non-prescription options. She is experienced working with all forms of brand-name and generic thyroid medications, and as a type 1 diabetic herself, has first-hand knowledge of nearly all available prescription and technological diabetic treatments, to best support patients in selecting their optimal diabetes treatment regimens.

Dr. Arzamendi graduated with honors from Stanford University, with a BA in Human Biology and a concentration in Health & Human Performance.  She attended UC San Diego School of Medicine (receiving a federal NIH National Cancer Institute fellowship), and completed her internal medicine residency at Kaiser Pemanente’s Santa Clara Medical Center.  Her endocrinology training was completed at UC Davis Medical Center. She previously practiced in California's South Bay before relocating to open her practice in Walnut Creek in 2020. Dr. Arzamendi was a Stanford varsity athlete and still enjoys running, hiking, tennis, rowing, and other outdoor activities. She loves spending time with her husband and many pets, and looks forward to being your doctor!

Conditions Treated

  • Alternative and second opinions in surgical and non surgical conditions
  • Anal Abscess/Fistula
  • Anal Cancer
  • Anal Fissure
  • Anal Incontinence
  • Anal Warts
  • Anorectal Bleeding
  • Colonoscopy
  • Colon Cancer
  • Colorectal Cancer
  • Colorectal Cancer Screening
  • Colorectal Cancer Surgery
  • Constipation
  • Crohn's Disease
  • Diverticular Disease
  • Hemorrhoids
  • Inflammatory Bowel Disease
  • Ostomy
  • Pilonidal Disease
  • Polyps of the Colon & Rectum 
  • Pruritis - ani / anal itching 
  • Rectal Prolapse
  • Rectocele
  • Rectal Cancer
  • Ulcerative Colitis

Conditions Treated

  • Alternative and second opinions in surgical and non surgical conditions
  • Anal Abscess/Fistula
  • Anal Cancer
  • Anal Fissure
  • Anal Incontinence
  • Anal Warts
  • Anorectal Bleeding
  • Colonoscopy
  • Colon Cancer
  • Colorectal Cancer
  • Colorectal Cancer Screening
  • Colorectal Cancer Surgery
  • Constipation
  • Crohn's Disease
  • Diverticular Disease
  • Hemorrhoids
  • Inflammatory Bowel Disease
  • Ostomy
  • Pilonidal Disease
  • Polyps of the Colon & Rectum 
  • Pruritis - ani / anal itching 
  • Rectal Prolapse
  • Rectocele
  • Rectal Cancer
  • Ulcerative Colitis

Conditions Treated

  • Alternative and second opinions in surgical and non surgical conditions
  • Anal Abscess/Fistula
  • Anal Cancer
  • Anal Fissure
  • Anal Incontinence
  • Anal Warts
  • Anorectal Bleeding
  • Colonoscopy
  • Colon Cancer
  • Colorectal Cancer
  • Colorectal Cancer Screening
  • Colorectal Cancer Surgery
  • Constipation
  • Crohn's Disease
  • Diverticular Disease
  • Hemorrhoids
  • Inflammatory Bowel Disease
  • Ostomy
  • Pilonidal Disease
  • Polyps of the Colon & Rectum 
  • Pruritis - ani / anal itching 
  • Rectal Prolapse
  • Rectocele
  • Rectal Cancer
  • Ulcerative Colitis

Education

Medical School: Wayne State University School of Medicine in Detroit, Michigan
Internship: University of California Los Angeles
Residency: University of California Los Angeles

Media

For more information about BPH/enlarged prostate and the Urolift procedure, click the banner below:

Main Office

2700 Grant Street Suite 104 Concord, CA 94520

Affiliations

John Muir Health Walnut Creek Medical Center
John Muir Health Concord Medical Center

Sub-specialties

Patient Forms

New Patient PacketHIPAANew Patient RegistrationBASS Financial Policy

Suffering from BPH?

our Medical Specialties
Copyright © 2020 BASS MEDICAL GROUP. All rights reserved.
Designed in California by the Marketing Team.
Website Terms of UsePrivacy Policy
Thank you! Your submission has been received!
Oops! Something went wrong while submitting the form.