Insurance & Pricing


Most emergency visits to the GYN Emergent Care Center are covered by insurance.

To ensure that your emergency is completely covered by your insurance, we encourage you to become familiar with your insurance plan or to call your insurance directly to understand your benefits.

Depending on your insurance, a payment in the form of your co-insurance, deductible, and/or a copay may apply.

If you are a self-paying patient, you will be provided with all fees that apply to your visit after you are triaged.

There will be two separate charges for your visit:
For questions about the professional service fee, please call 562 424 8422 ext. 6004
If you have questions about facility charges, please call 310 469 5111.

About GYN Emergent Care Center

GYN Emergent Care Center is the ONLY Emergent Care facility that is dedicated to women's health and specialized in early pregnancy and gynecology emergency care. All the doctors on staff are female, highly skilled and experienced, board certified and board eligible OB/GYN specialists. The facility serves the residents of Southern California, including Long Beach and many nearby neighborhoods, and offers diagnostics, ultrasounds, lab tests and surgical procedures - all at one location, real time and with minimal wait times. 

By specializing in many aspects of gynecology emergency care, the facility offers its patients state of the art treatment options when they need them, faster, better and more efficient than any emergency room. The all-female staff of GYN Emergent Care Center consists of both physicians and women's health specialists. Each doctor has earned the respect of her peers and strives to provide the best care possible to each patient by offering individualized and personalized care in a comfortable environment.

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The Best Solution for any type of OB/GYN emergency.

The Best Solution for any type of OB/GYN emergency.

Our Team

    Dr. Miriam Mackovic-Basic, MD, PhD, FACOG, EMBA

    Dr. Miriam Mackovic-Basic received her medical degree and Ph.D. from the University of Zagreb School of Medicine in Zagreb, Croatia. She was an intern and resident at the Center of Heart & Blood Vessels Disease World Health Organization in Zagreb, Croatia and UCLA Medical Center in Los Angeles, CA. She also received an Executive MBA from the Marshall Business School at USC in Los Angeles, CA.

    Languages spoken: English, Croatian, Spanish.

    Current Awards: Super Doctor, Business Women of the Year 2016, Long Beach Chamber of Commerce


    Dr. Antoaneta Mueller, MD, FACOG 

    Dr. Antoaneta Mueller received her medical degree from the University of Miami School of Medicine in Miami, FL. She was an intern and did her residency at Jackson Memorial Hospital in Miami, FL. Dr. Mueller is the GYN Emergent Care Center Director.

    Languages spoken: English, Romanian, Spanish

    Current Awards: Super Doctor - Rising Star, Patients Choice Award, Compassionate Doctor Award


    Dr. Jinwen Ingrid Lin, MD, FACOG 

    Dr. Jinwen Ingrid Lin received her medical degree from Albert Einstein College of Medicine in Bronx, NY and completed her internship and residency at LA + USC Women’s and Children’s Hospital in Los Angeles, CA. Dr. Lin is the GYN Emergent Care Center Clinical and Laboratory Director.

    Languages spoken: English, Mandarin, Spanish.

    Current Awards: Super Doctor - Rising Star


    Dr. Alessandra Kostolias, MDD

    Dr. Alessandra Kostolias earned her medical degree at the Federal Fluminense University Faculty of Medicine in 2010 in Niteroi, Rio de Janeiro, Brazil. She completed her residency at the New York Presbyterian Hospital and fellowship at Memorial Sloan-Kettering Cancer Center also located in New York. .

    Languages spoken: English, Brazilian Portuguese & Spanish


    Dr. Helen Yang, DO

    Dr. Helen Yang graduated from Touro University of Nevada in Henderson, NV. She completed her internship at Garden City Hospital in Garden City, MI. Dr. Yang did her residency at MWU/Opti: Presence-Resurrection Healthcare Consortium in Chicago, IL.

    Languages spoken: English, Chinese


    Dr. Ruthann Devera, MD

    Dr. Devera earned her medical degree in 2010 at Albany Medical College in Albany, NY. Her residency was completed in 2014 at White Memorial Medical Center in Los Angeles, CA. 

    Languages spoken: English and Spanish


    Dr. Christine Feigal, MD

    Dr. Feigal earned her Medical Degree from Keck School of Medicine at the University of Southern California. Her residency was completed at Rush University Medical Center in Chicago, Illinois. 

    Languages spoken: English and Spanish


    Dr. Elise Vo, MD

    Dr. Vo earned her Medical Degree from the Creighton University School of Medicine in 2015. She then completed residency at Creighton University in Phoenix, Arizona, where she served a year as Administrative Chief Resident and received several awards for her research in minimally-invasive GYN surgery.

    Languages spoken: English


    Dr. Cassidy Sullivan, MD

    Dr. Sullivan earned her medical degree from the University of Oklahoma College of Medicine in 2015. She has experience in minimally invasive surgeries helping patients get back to their normal activities faster.

    Languages spoken: English and Conversational Spanish


    Dr. Mai-Linh Vu, MD

    Dr. Vu earned her undergraduate degree from Yale University in Biology followed by a second degree in Biochemistry from the University of Washington. She obtained her medical degree from the University of Texas in San Antonio and completed her OB/GYN residency in Connecticut

    Languages spoken: English and Vietnamese


Words from our patients

  • Yelp

    "I felt well taken care of and the procedure was done with professionalism and friendliness. The facility is clean and well updated. Great place!"

    Katharina H.
  • Yelp

    "During my care at the GYN Emergent Care Center (ECC), I was treated very well by the nurses and staff before, during and after surgery."

    Nicki M.
  • Yelp

    "Thankful for a place I can go for emergency needs as a woman."

    Kimberly R.
  • Yelp

    "Extremely down to earth and very patiently took the time to hear all of my symptoms and worries as well as give me a follow up appointment just to cover all the bases."

    Rebecca H.
  • Yelp

    "...I waited less than 10 minutes to be checked which is amazing considering the wait time I would have had to endure if I would have gone to a regular ER."

    Dee S.
  • Yelp

    "They calmly advised me that my daughter needed surgery and was admitted to their onsite surgery center. From beginning to end, we were satisfied..."

    Connie D.
  • Yelp

    "This is by far the BEST Dr. office/surgery center I have ever been to."

    Holly J.
  • Yelp

    "I've needed to go to this facility a few times this year - and it's been so convenient. The nurses are friendly and helpful. The front desk people are great."

    Katie C.
  • Yelp

    "I'm so grateful to have an urgent dedicated to pregnancy/gynecological issues!"

    Kelley K.
  • Yelp

    "I felt safe and it felt like I was on vacation, relaxing:). I was very comfortable! 5 stars!! Totally recommend this place. It was a blessing I learned of them in time."

    Claudia Y.
  • Yelp

    "The team at GYN solved a 2-month problem in the one single visit - the DAY OF."

    Ren L.
  • Yelp

    "This is the best clinic I have ever been to. I was in so much pain and the doctor came immediately from the hospital so I only had to wait 5 minutes."

    Katie C.
  • Yelp

    "I walked into this clinic and from the moment I said hello to the moment I said goodbye, I felt lucky to have walked into this clinic."

    Suzi Q.
  • Yelp

    "This place is amazing. Took good care of my partner. They're open 24/7, and offer free wifi in the comfy waiting room."

    Kevin D.
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GYN Emergent Care Center
3711 Long Beach Blvd
Suite 101B
Long Beach, CA 90807