Dr. Timothy John O'Connell
Dr. Timothy J. Oconnell
Last updated: Jan 4, 2026

Dr. Timothy J. Oconnell

  • Gender: Male
  • Experience: 35 years
  • Graduated from: University Of California, San Diego School Of Medicine
  • Graduation year: 1986
  • Sole propriator: No
  • NPI: 1831155290

Dr. Timothy J. Oconnell MD

Internist

He is located at 502 Torrance Boulevard in Redondo Beach, CA 90277. Can help patients with the following: Anemia, Atherosclerosis, Diarrhea, Fever, Gastroesophageal Reflux Disease (GERD), Migraine. His National Provider Identifier (NPI) number is 1831155290. Appointment can be made via the phone number (310) 316-0811. He is affiliated with 2 practices.

Conditions treated

Dr. Timothy John O'Connell, being an internist, treats the following conditions. Please be advised that this list may not be complete. For the full list of conditions treated, consult directly with Dr. Timothy J. Oconnell.

  • Abdominal Pain
  • Acute Pain
  • Anemia
  • Arthritis
  • Asthma
  • Atherosclerosis
  • Bladder Control
  • Chest Pain
  • Cholecystitis
  • Chronic Obstructive Pulmonary Disease (COPD)
  • Common Cold
  • Constipation
  • Cystitis
  • Diarrhea
  • Edema
  • Fever
  • Gastroesophageal Reflux Disease (GERD)
  • General Care
  • Headache
  • Heart Disease
  • Hiatal Hernia
  • High Blood Pressure
  • Hot Flashes
  • Hyperlipidemia
  • Hyponatremia
  • Influenza
  • Inguinal Hernia
  • Migraine
  • Nausea and Vomiting
  • Obesity
  • Osteoporosis
  • Peptic Ulcer
  • Prescription Refill
  • Urethritis
  • Urinary Tract Infection (UTI)

Procedures Performed by Dr. Timothy J. Oconnell

Medicare Enrollment

Dr. Timothy J. Oconnell is enrolled to bill Medicare as a Practitioner - Internal Medicine .

Bills through: Healthcare Partners Affiliates Medical Group

Based on Medicare's public enrollment records as of Jul 17, 2026. This reflects Medicare fee-for-service enrollment only and says nothing about other insurance, quality, outcomes, or board certification.

Payments received

Drug payment

AstraZeneca $523
Merck $463
Janssen $456

Other

Food and Beverage $4323

Studies

UNIVERSITY OF CALIFORNIA, SAN DIEGO SCHOOL OF MEDICINE

Graduated in 1986

Affiliated practices

Healthcare Partners Affiliates Medical Group
1120 West Washington Boulevard
Los Angeles, 90015 CA
(213) 623-2225
Healthcare Partners Medical Group
1025 West Olympic Boulevard
Los Angeles, 90015 CA
(213) 236-0310

Looking for more Internists?

Out of the 34 internists in this region, here are 10 randomly selected ones for you to explore.

Dr. Michael B. Azarkh
  • Gender: Male
  • Address: Apartment 215 319 North Broadway Redondo Beach, 90277, CA
Dr. Cecily Julia Gallup
  • Gender: Female
  • Address: 514 North Prospect Avenue Redondo Beach, 90277, CA
Dr. Swati Sikaria
  • Gender: Female
  • Address: 514 North Prospect Avenue Redondo Beach, 90277, CA
Dr. Susie Reyes
  • Gender: Female
  • Address: Suite 103 520 North Prospect Avenue Redondo Beach, 90277, CA
Dr. Lawrence Neil Parker
  • Gender: Male
  • Address: Unit 302 721 Esplanade Redondo Beach, 90277, CA
Dr. Andrew Gabriel Horodner
  • Gender: Male
  • Address: FL 4 514 North Prospect Avenue Redondo Beach, 90277, CA
Dr. George E. Alexander
  • Gender: Male
  • Address: Suite 202 1711 Viaduct EL Prado Redondo Beach, 90277, CA
Dr. Gabriele Engelhardt
  • Gender: Female
  • Address: Suite 103 520 North Prospect Avenue Redondo Beach, 90277, CA
Dr. Samina Khani
  • Gender: Female
  • Address: Suite 103 520 North Prospect Avenue Redondo Beach, 90277, CA
Dr. Reena Patel
  • Gender: Female
  • Address: Suite 103 514 North Prospect Avenue Redondo Beach, 90277, CA

Questions & Answers

Does Dr. Timothy John O'Connell have affiliation with practices?

Dr. Timothy John O'Connell is affiliated with Healthcare Partners Affiliates Medical Group. For the full list of practices see this list.

Where can you meet with Dr. Timothy John O'Connell?

Dr. Timothy John O'Connell's office is located at 502 Torrance Boulevard in Redondo Beach, CA 90277.

What conditions does Dr. Timothy John O'Connell treat?

Dr. Timothy John O'Connell provides treatment for Anemia, Atherosclerosis, Diarrhea, Fever, Gastroesophageal Reflux Disease (GERD), Migraine. For the full list see this list.