Find Doctors and Dentists Near You
The location you tried did not return a result. Please enter a valid 5-digit Zip Code.

You can also search by physician, practice, or hospital name

OVERVIEW

Dr. Konca graduated from the Medical University of Warsaw in 1993. She works in Pomona, CA and 10 other locations and specializes in Endocrinology, Diabetes & Metabolism and Internal Medicine. Dr. Konca is affiliated with San Antonio Regional Hospital.

RATINGS AND REVIEWS

Dr. Konca's Rating
Patient Perspective
3.0 Explains conditions and treatments
3.0 Takes time to answer my questions
3.0 Provides follow-up as needed
Office Rating
Showing ratings for:
520 E Foothill Blvd Ste C, Pomona, CA, 91767
n/a Average office wait time
1.0 Office cleanliness
2.0 Courteous staff
2.0 Scheduling flexibility
Chaparral Medical Group
520 E Foothill Blvd Ste C
Pomona, CA, 91767
9 REVIEWS
Showing 1-9 of 9 reviews
"This is the worst doctor and doctor office ever! Do not go see them because you’ll never be able to get an appointment, you’ll never be able to get through on the phone, and if you do, you’ll wait 45 minutes on hold, the staff is constantly changing, and you’ll never get any help that you need. I’m being generous, giving them one star! They don’t even deserve that. And you’ll never get to see the doctor, I’ll just finish with that."
  • April 4, 2024
"Always a long wait time.. typically 20-30 minutes. "new" phone system puts you on hold for about 20 MINUTES then goes to an answering service, that is working from home. NEVER gets a call back. NEVER gets to talk to a person. Had to actually go to the office to talk to someone, and just god lip service about their phone. FIND ANOTHER DOCTOR!!!!!"
  • September 18, 2023
"Pomona office short staffed difficult to get through. It took me 3 month to get an appointemnt even I needed the appointment badly. From first appoinmtent the doctor recommended radioactive iodine therapy. When checked with another doctor for second opinion he put me on medication for 2 months, my thyrod went back to normal I don't recommend this doctor nor the Pomona office."
  • September 13, 2023
"Have been trying for several days to contact them to make an appointment and the do not answer the phone. Have just been left on hold. I’ve been a patient for over 15 years, what’s going on? Did she close her office, is she gone away. If she’s left, she took her manners with her."
  • July 14, 2023
"The amount of time you are asked to wait to see Dr. Konca is absurd. Even trying to reschedule an appointment, I've been on hold for over 30 min two different times and still haven't been able to talk to anyone to reschedule an appointment. She may be a good doctor but the lack of respect for other people's time is not tolerable. I'm looking for another doctor now. "
  • March 1, 2023
"Worst Doctor ever. She is full of herself."
  • September 20, 2022
"My father was experienced high blood glucose for 3 days (450s) and she never called us back to advise us what to do. Went to the ER. Still waiting a call back."
  • August 1, 2021
"AWESOME!!! Finally a doctor that actually care about her patients. Pomona office is awesome everyone is so nice. I recommend this Endocrinologist. "
  • July 8, 2021
"Horrible! Avoid this office if at all possible! You will have to be ready to demand and push for a prescription renewal- and then it will maybe, possibly be the correct dose or medication. They won’t answer their phones or ever return a call after leaving a message. Awful, horrible patient/physician interaction. Avoid!!!"
  • March 16, 2020

LOCATIONS

Chaparral Medical Group Internal Medicine
520 E Foothill Blvd Ste C
Pomona, CA, 91767
  • Accepting New Patients
  • Medicare Accepted
  • Medicaid Accepted
Mon8:00 am - 5:00 pm
Tue8:00 am - 5:00 pm
Wed8:00 am - 5:00 pm
Thu8:00 am - 5:00 pm
Fri8:00 am - 5:00 pm
SatClosed
SunClosed
  • Accepting New Patients
  • Medicare Accepted
  • Medicaid Accepted
9170 Haven Ave Ste 120
Rancho Cucamonga, CA, 91730
Mon8:30 am - 5:00 pm
Tue8:30 am - 5:00 pm
Wed8:30 am - 5:00 pm
Thu8:30 am - 5:00 pm
Fri8:30 am - 5:00 pm
SatClosed
SunClosed
138 Harvard Ave
Claremont, CA, 91711
840 Towne Center Dr
Pomona, CA, 91767
1866 N Orange Grove Ave Ste 201
Pomona, CA, 91767

PROCEDURES PERFORMED

EDUCATION AND TRAINING

Medical School
Medical University Of Warsaw
Graduated 1993
Residency
Lac Usc Medical Center

INSURANCE PLANS ACCEPTED  (115)

Please verify insurance information directly with your doctor's office as it may change frequently.
  • UHC Navigate HMO
  • Aetna HMO
  • Aetna Vitalidad Plus CA con Aetna
  • Blue Shield CA Local Access Plus HMO
  • Molina Mrktplace CA
  • Health Net CA PPO
  • CIGNA Southern CA Value
  • CIGNA Open Access Plus
  • Blue Shield CA Platinum Local Access + HMO 25
  • UHC West SignatureValue HMO
  • UHC SignatureValue Flex1
  • Blue Cross CA Select PPO
  • BCBS Blue Card PPO
  • Aetna HMO Deductible Plan CA only
  • CIGNA PPO
  • Blue Shield CA Platinum Access+ HMO 25
  • PHCS PPO Kaiser
  • UHC Navigate POS
  • Aetna Basic HMO
  • Blue Cross CA Select Plus HMO
  • Blue Cross CA PPO Prudent Buyer Small Group
  • Aetna Choice POS II
  • Blue Shield CA Silver 70 PPO
  • Health Net CA HMO Employer Group
  • Multiplan PPO
  • UHC SignatureValue Focus
  • Health Net CA HMO SmartCare
  • First Health PPO
  • Blue Shield CA Trio ACO HMO
  • LACare
  • Blue Shield CA Access Plus Savenet
  • Humana Choice POS
  • Blue Cross CA Select HMO
  • Aetna Savings Plus of CA
  • Health Net PureCare HSP Individual and Family Plans
  • Blue Shield CA Access Plus HMO
  • Blue Cross CA California Care Large Group HMO
  • Blue Shield CA Bronze 60 PPO SHOP
  • PHCS PPO
  • Aetna Signature Administrators PPO
  • Health Net PureCare One EPO Individual & Family Plan
  • UHC Choice Plus POS
  • UHC West SignatureValue Advantage HMO Value Network
  • Blue Cross CA PPO Prudent Buyer Large Group
  • CIGNA LocalPlus
  • Health Net CA HMO Whole Care Network
  • Blue Cross CA Advantage PPO Preferred DirectAccess Plus
  • Blue Shield CA PPO
  • Health Net CA CommunityCare Network HMO
  • Blue Shield CA Bronze Full PPO 4500
  • Aetna Managed Choice POS Open Access
  • CIGNA HMO
  • Blue Cross CA PPO Prudent Buyer Individual
  • Blue Cross CA Pathway X HMO
  • BC CA California Care Small Group HMO
  • Blue Shield CA 2017 I&F HMO - CoveredCA
  • Health Net CA Individual and Family PPO
  • Anthem BC Pathway X EPO Network
  • Blue Cross CA Pathway X PPO
  • Blue Cross CA Priority Select HMO
  • UHC Options PPO
  • UHC West SignatureValue Alliance
  • Humana National POS
  • Cigna Southern CA Select
  • Aexcel PPO
  • Anthem Advantage HMO
  • AWH Southern CA Elect Choice
  • AWH Southern CA HMO
  • AWH Southern CA Managed Choice
  • Classic
  • Health Net CA HMO
  • Health Net CA HMO Excelcare
  • Health Net CA HMO Wholecare
  • Health Net CA Salud HMO Plus y Mas
  • Health Net SmartCare Network HMO Large Group
  • Health Net SmartCare Network HMO Small Group
  • MEDICA CHOICE WITH UNITEDHEALTHC
  • UHC NAVIGATE PLUS POS
  • UHC Nexus Open Access
  • UHC Signature Value Focus
  • UHC SignatureValue Alliance
  • UHC SV Flex Tier 3
  • Aetna AWH Southern CA Elect Choice
  • Aetna AWH Southern CA HMO
  • Aetna AWH Southern CA Managed Choice
  • Aetna Elect Choice EPO Open Access
  • Aetna Innovation Health Aetna Premier Care Network Plus
  • Aetna Open Choice PPO
  • BCBS Pathway HMO
  • Blue Cross CA Anthem Advantage HMO
  • Blue Cross CA Anthem Blue Connection EPO CA
  • Blue Cross CA California Care Small Group HMO
  • HealthNet ExcelCare Small / Large Group
  • HealthNet HMO CommunityCare I&F
  • HealthNet Salud HMO y Mas Small / Large Group
  • LA Care
  • Medica Choice With UHC
  • Molina Marketplace CA
  • Oscar Northern CA Cigna + Oscar LocalPlus
  • Oscar Northern CA Cigna + Oscar Open Access Plus
  • UHC SignatureValue Advantage HMO - CA
  • UHC SignatureValue HMO - CA
  • BCBS Pathway EPO
  • Blue Shield CA Tandem PPO
  • Health Net EnhancedCare PPO Small Group
  • Blue Shield CA Platinum 90 PPO
  • Blue Shield of CA 2021 I&F PPO Plan
  • HealthNet PPO EnhancedCare I&F
  • Oscar CA Cigna + Oscar LocalPlus
  • Oscar CA Cigna + Oscar Open Access Plus
  • Blue Shield CA Blue High Performance Network EPO
  • Blue Shield of CA Platinum 90 Trio HMO
  • HealthNet HMO - Ambetter HMO IFP (CC1)
  • Blue Cross CA Pathway EPO
  • Blue Cross CA Pathway HMO

HOSPITAL AFFILIATIONS

SIMILAR PROVIDERS

Data Transparency and Trust: Understanding WebMD Doctor Listings and Reviews

We know that finding the right doctor or provider is important to your health. That’s why we want to ensure you have confidence in the provider profiles and listings you see on WebMD Care. Our provider data is sourced from the physicians themselves as well as publicly available databases. Any doctor or provider who claims their profile by verifying themselves can update their information and provide additional data on their specialties, education, accepted insurances, conditions they treat, and procedures they perform.

All the physician and provider reviews on WebMD Care are provided by users just like you. Knowing these reviews provide insight into how other patients feel about a doctor, we maintain internal policies and protocols to ensure the quality and accuracy of all reviews. Providers are not able to remove or modify reviews on their own. Reviews can only be removed after an internal review by our customer service team.

We value your input and encourage you to reach out to our support team if you encounter any issues.