Dr. Homero Flores Mendoza – Obstetrician and Gynecologist (OBGYN) | Hamilton, ON

Dr. Homero Flores Mendoza, a respected Obstetrician and Gynecologist (OBGYN), focuses on empowering women through all stages of life with expert medical and surgical care, from adolescence through menopause and beyond. Practicing at a clinic and/or hospital setting in Hamilton, ON, he offers accessible and high-quality care to the community. His practice adheres to the standards and guidelines set by the College of Physicians and Surgeons of Ontario (CPSO). Providing comprehensive care across the full scope of Obstetrics and Gynecology, including routine and complex conditions, Dr. Mendoza is dedicated to supporting women's health with compassion and expertise. He cares for women of all ages, including prenatal and postnatal patients, ensuring personalized attention and support throughout their healthcare journey.

Dr. Mendoza graduated with a Medical Degree from IT y Estudios Superiores de Monterrey in 2015 in Mexico. He has been practicing as a specialist in Obstetrician and Gynecologist (OBGYN) for over 2 years, since 2022. He is certified as a CPSO Recognized Specialist, reflecting his commitment to maintaining high professional standards and ongoing medical education.

With a philosophy rooted in patient-centered care, shared decision-making, and evidence-based practice, Dr. Mendoza is dedicated to promoting women's health in Hamilton. He speaks English fluently and strives to create a welcoming, reassuring environment for every patient, ensuring they feel heard, respected, and well-informed about their health options.

Dr. Homero Mendoza provides care for a wide spectrum of women's health issues, including:

Menstrual and Hormonal Disorders

• Hirsutism (Excess Hair Growth) & Acne (Hormonal): Excessive growth of dark or coarse hair in a male-like pattern or persistent acne, often related to hormonal imbalances like those seen in PCOS.
• Polycystic Ovary Syndrome (PCOS): A common hormonal disorder among women of reproductive age, characterized by irregular periods, excess androgen levels, and/or polycystic ovaries on ultrasound.
• Premenstrual Syndrome (PMS) & Premenstrual Dysphoric Disorder (PMDD): A collection of emotional and physical symptoms that occur in the one to two weeks before a woman's period, with PMDD being a more severe, debilitating form.

Gynecologic Cancers and Precancerous Conditions

• Endometrial Hyperplasia & Uterine (Endometrial) Cancer: Precancerous thickening of the uterine lining (endometrial hyperplasia) or cancer that begins in the lining of the uterus (endometrium).
• Ovarian Cancer (Epithelial, Germ Cell, Stromal Tumors): Cancer that begins in the ovaries, which can be difficult to detect early and often requires specialized surgical and medical treatment.
• Cervical Dysplasia (CIN) & Cervical Cancer: Precancerous changes (Cervical Intraepithelial Neoplasia) or malignant tumors of the cervix, the lowermost part of the uterus, often linked to HPV infection.

Common Benign Gynecological Conditions

• Ovarian Cysts (Functional, Dermoid, Endometriomas): Fluid-filled sacs or pockets in an ovary or on its surface, which are common and often benign but can sometimes cause pain or require intervention.
• Uterine Fibroids (Leiomyomas): Noncancerous growths of the uterus that often appear during childbearing years, which can cause heavy bleeding, pain, pressure, or infertility.
• Lichen Sclerosus / Lichen Planus (Vulvar): Chronic inflammatory skin conditions that can affect the vulvar area, causing itching, pain, and changes in skin appearance.

This list highlights some common conditions managed within Obstetrics and Gynecology and is not exhaustive. For personalized advice regarding your specific health concerns, please schedule a consultation with Dr. Homero Mendoza or your primary care physician for a comprehensive evaluation and appropriate referral if needed.

• Pelvic Pain Evaluation & Chronic Pelvic Pain Management: Comprehensive assessment and multidisciplinary treatment strategies for acute and chronic pelvic pain, identifying potential causes such as endometriosis, fibroids, or PID.
• Oophorectomy / Salpingo-oophorectomy (Laparoscopic or Open): Surgical removal of one or both ovaries, and potentially fallopian tubes, often for cysts, tumors, endometriosis, or cancer risk reduction.
• Myomectomy (Fibroid Removal - Laparoscopic, Hysteroscopic, Abdominal): Surgical removal of uterine fibroids while preserving the uterus, utilizing the most appropriate surgical approach.
• Diagnosis & Treatment of Vaginal Infections & Sexually Transmitted Infections (STIs): Management of conditions such as yeast infections, bacterial vaginosis, trichomoniasis, and screening/treatment for STIs like chlamydia, gonorrhea, syphilis, and HIV counseling.
• Management of Menstrual Disorders & Abnormal Uterine Bleeding: Diagnosis and treatment for conditions like heavy menstrual bleeding (menorrhagia), irregular periods, painful periods (dysmenorrhea), amenorrhea (absence of periods), and premenstrual syndrome (PMS)/PMDD.
• Pap Tests, HPV Testing & Cervical Cancer Screening (Colposcopy, LEEP): Cervical cancer screening through Pap tests and HPV testing, with follow-up diagnostic procedures like colposcopy and treatment for precancerous changes (e.g., LEEP - Loop Electrosurgical Excision Procedure).
• Contraceptive Counseling & Full Range Management: Comprehensive discussion and provision of various birth control methods, including oral contraceptives, patches, rings, injectables, IUD insertion/removal (hormonal and copper), and contraceptive implant insertion/removal.

Note: This list may provide an overview of common services in Obstetrics and Gynecology. Dr. Mendoza provides a wide array of diagnostic, therapeutic, and surgical options tailored to individual patient needs within women's health, pregnancy, and childbirth. Specific services offered can be confirmed by contacting the clinic.

All medical and surgical services are provided in accordance with the standards of practice set by the College of Physicians and Surgeons of Ontario (CPSO). A referral may be required for insured services.

Dr. Mendoza practices in a clinic setting located in the Westdale neighborhood of Hamilton, ON, specifically in the Ainslie Wood area near McMaster University. The facility is conveniently situated close to the FirstOntario Concert Hall (formerly Hamilton Place) and Hamilton City Centre, making it easily accessible by public transportation via the Hamilton Street Railway (HSR). The clinic is wheelchair accessible to ensure comfort for all patients. Paid parking options are available nearby for those arriving by car, providing convenient access for patients from across the region.

Are services from Dr. Mendoza, an Obstetrician and Gynecologist, covered by Ontario Health Insurance Plan (OHIP) in ON?

Medically necessary consultations, prenatal care, delivery, gynecological surgeries, and diagnostic procedures performed by a licensed Obstetrician and Gynecologist like Dr. Mendoza are generally covered by Ontario Health Insurance Plan (OHIP) in ON when you have a valid referral from your family doctor or another referring physician. Some elective procedures, certain fertility treatments, or non-medically indicated services may not be covered. It's always recommended to confirm specific coverage details with Ontario Health Insurance Plan (OHIP) or the clinic.

Do I need a referral from my family doctor to see Dr. Mendoza, an Obstetrician and Gynecologist?

Yes, for services to be covered by your provincial health plan (Ontario Health Insurance Plan (OHIP)), a referral from your family physician or another specialist is typically required to see an Obstetrician and Gynecologist like Dr. Mendoza for most consultations and treatments. This ensures coordinated care. Some specific services or clinics (e.g., some sexual health or contraception clinics) might have different access pathways, but for ongoing obstetrical or gynecological care, a referral is standard. Please check with Dr. Mendoza's office or your referring doctor.

What are my options for pain management during labor discussed by Dr. Mendoza?

Dr. Mendoza will discuss various pain relief options for labor, which can range from non-medical methods (like breathing techniques, movement, massage, hydrotherapy if available) to medical options such as nitrous oxide, narcotic pain medication, and epidural anesthesia. The choice depends on your preferences, medical condition, and the progress of your labor. It's a good idea to discuss your pain management plan with Dr. Mendoza during your prenatal visits.

What can I expect during my first prenatal visit?

Your first prenatal visit with Dr. Mendoza is usually quite comprehensive, typically scheduled around 8-10 weeks of pregnancy. It will involve a detailed review of your medical history, your partner's medical history (if applicable), and any previous pregnancies. Dr. Mendoza will likely perform a physical exam, which may include a pelvic exam, confirm your pregnancy (often with an ultrasound referral), estimate your due date, and discuss important aspects of a healthy pregnancy such as nutrition, lifestyle, prenatal vitamins, and options for genetic screening and prenatal testing. You'll also have the opportunity to ask any questions you may have.

What does an Obstetrician and Gynecologist (OBGYN) like Dr. Mendoza do?

An Obstetrician and Gynecologist (OBGYN), like Dr. Mendoza, is a medical doctor specializing in women's reproductive health, pregnancy, and childbirth. They provide care throughout a woman's life, including prenatal care, labor and delivery, postpartum support, diagnosis and treatment of gynecological conditions (e.g., infections, fibroids, endometriosis, menstrual disorders), family planning, contraceptive management, preventative screenings like Pap tests, and management of menopausal symptoms.

How often do I need a Pap test, and what is it for?

A Pap test (or Pap smear) is a screening procedure for cervical cancer. It checks for precancerous or cancerous cells on the cervix. Guidelines vary slightly by province but are generally recommended for women starting around age 21-25 (or once sexually active) and continuing every 2-3 years if results are normal. The frequency may change based on your age, medical history (including HPV status), and previous Pap test results. Dr. Mendoza will advise you on the appropriate screening schedule for your individual circumstances based on current provincial guidelines.

Does Dr. Mendoza manage high-risk pregnancies?

Many OBGYNs manage a range of pregnancies, including some with moderate risk factors. Dr. Mendoza has a particular focus on/experience with managing high-risk pregnancies, which may include conditions like gestational diabetes, preeclampsia, multiple gestations (twins/triplets), or pre-existing maternal health issues. If your pregnancy is considered high-risk due to specific maternal or fetal conditions, Dr. Mendoza will provide comprehensive care and may work closely with, or refer you to, a Maternal-Fetal Medicine (MFM) specialist if needed for highly specialized management. It's best to discuss your specific situation with Dr. Mendoza.

1280 Main St W
Hamilton, ON L8S 4K1

Phone: (905) 521-2100

The facility is wheelchair accessible.

Dr. Mendoza is a licensed Obstetrician and Gynecologist regulated by the College of Physicians and Surgeons of Ontario (CPSO) under the Regulated Health Professions Act, 1991 and Medicine Act, 1991 in ON. A referral from your family physician or another qualified healthcare provider is typically required for provincially insured consultations and treatments.

Verify registration with the College of Physicians and Surgeons of Ontario (CPSO): https://doctors.cpso.on.ca/DoctorDetails/Flores-Mendoza-Homero/0326968-117669