Oocyte Freezing (Egg Freezing)
Providing ambitious women with the freedom to plan their future on their own terms.
What is Oocyte Freezing?
Oocyte Freezing, commonly known as egg freezing, is an innovative fertility preservation technique that empowers women to take control of their reproductive future. This procedure involves carefully harvesting and cryopreserving a woman's unfertilized eggs for future use. For many women, this provides an excellent opportunity to focus on their careers, travel, or other life goals without the pressure of a biological clock. At Isha Women's Hospital, our advanced laboratory and expert embryologists ensure a meticulous freezing process, preserving the vitality of your eggs for when you are ready to start a family.

Who Should Consider Egg Freezing?
Egg freezing is a proactive choice for many women. It’s a powerful option for those who wish to preserve their fertility for a variety of reasons, both medical and personal.
For Career & Personal Reasons
Ambitious women who wish to focus on their career, education, or personal development without the pressure of a biological clock can freeze their eggs to secure their future family-building options.
Due to Medical Conditions
Women facing medical treatments like chemotherapy or radiation that can impact fertility are prime candidates. It is also an option for those with autoimmune diseases or other conditions that may affect ovarian health.
Family History & Early Menopause
If you have a family history of early menopause or other conditions that could lead to a decline in ovarian reserve, egg freezing can help you proactively safeguard your fertility.
Your Journey: A Step-by-Step Guide to Egg Freezing
Our meticulous process is designed to be safe, comfortable, and tailored to your individual needs.
1. Initial Consultation
You'll meet with our fertility specialist to review your medical history and discuss your goals. We'll perform a few tests to assess your ovarian reserve and overall health.
2. Ovarian Stimulation
A personalized medication protocol is used to stimulate your ovaries to produce multiple eggs. This process is closely monitored with ultrasounds and blood tests.
3. Egg Retrieval
Once your eggs are mature, a short, outpatient procedure is performed under sedation to retrieve them. This process is quick, safe, and comfortable.
4. Freezing & Storage
Using the latest vitrification techniques, our embryologists flash-freeze the eggs. They are then safely stored in a cryogenic tank until you are ready to use them.
Ideal Age & Success Rates
Best Time for Egg Freezing
The quality and quantity of a woman's eggs are highest in her 20s and early 30s. Therefore, the ideal time to consider egg freezing is typically in the early to mid-30s. Freezing eggs at a younger age offers the best chance of a successful pregnancy in the future, as the eggs are of higher quality and are less likely to have chromosomal abnormalities.
Factors Affecting Success Rates
The success of a pregnancy using frozen eggs depends on several key factors:
- Age at Freezing: The most significant factor. The younger you are, the higher the quality of your eggs.
- Number of Eggs Frozen: A higher number of eggs frozen increases the statistical probability of a successful live birth.
- Egg & Sperm Quality: The quality of both the frozen egg and the sperm used for fertilization plays a critical role.
- Overall Health: The general health of the woman at the time of future embryo transfer is also a factor.
Risks, Limitations & Cost
Risks & Limitations
While oocyte freezing is a safe procedure, it's essential to understand its limitations. The process requires a period of hormone stimulation, which may cause mild side effects like bloating, mood swings, or breast tenderness. Additionally, it is not a 100% guarantee of a future pregnancy. Our team is committed to providing transparent information about all potential risks and managing your expectations realistically.
Cost of Egg Freezing in Dombivli
The cost of egg freezing is influenced by several factors, including the required medications for ovarian stimulation, the retrieval procedure, and long-term storage fees. We understand the financial aspect is a significant consideration. During your initial consultation, we will provide a detailed and transparent cost breakdown to help you plan your journey with confidence.
Why Choose Isha for Oocyte Freezing?
At Isha Women's Hospital, our commitment to your future and peace of mind is our top priority. We combine advanced technology with a compassionate, personalized approach.
Advanced Vitrification
We use the latest flash-freezing technology (vitrification) to ensure the highest survival rates for your eggs upon thawing.
Experienced Embryologists
Our team, led by Dr. Chinmay Pataki, has extensive experience in fertility preservation, ensuring every step of the process is handled with meticulous care.
Secure Cryogenic Storage
Your frozen eggs are stored in a secure, state-of-the-art cryogenic facility, providing a safe environment for long-term preservation.
Holistic Patient Support
We provide holistic support, from initial counseling to emotional guidance, to ensure you feel empowered and confident in your decision.
Meet Our Founder & Leading Specialist

Dr. Chinmay Pataki
M.D GYNEC, IVF Specialist
Dr. Chinmay Pataki, the founder of Isha Women's Hospital, is a renowned specialist in fertility, gynecologic laparoscopy, and high-risk pregnancies. His journey is marked by excellence, including being a university rank holder and a Gold Medalist in M.D. Gynecology.
He has trained at world-class institutions, including Weill Cornell Medical College in New York for male infertility and Micro-TESE for zero sperm count, and in Germany and Italy for advanced laparoscopic surgeries. With over 10,000+ IVF cycles and 15,000+ laparoscopies to his name, Dr. Pataki's expertise ensures that you are in the most capable hands. He is a true pioneer in reproductive healthcare, dedicated to helping both women and men on their path to parenthood.
Frequently Asked Questions
Who is a good candidate for oocyte freezing?
Oocyte freezing is ideal for women who wish to delay childbearing for personal or professional reasons, women undergoing medical treatments (like chemotherapy) that may affect fertility, or those with a family history of early menopause.
What is the ideal age for egg freezing?
The quality and quantity of eggs are highest in a woman's 20s and early 30s. Therefore, the ideal time to consider egg freezing is typically in the early to mid-30s, as this provides the best chance of success when the eggs are used later on.
How long can eggs be stored?
Due to advanced vitrification techniques, eggs can be stored indefinitely without any significant decline in quality. The age of the eggs remains the age at which they were frozen.
What is the success rate of egg freezing?
Success rates depend on the woman's age at the time of freezing and the number of eggs frozen. A younger age and a higher number of eggs generally lead to higher success rates. Our team will provide a personalized assessment during your consultation.
How is the frozen egg used in the future?
When you are ready to start a family, the eggs will be thawed and fertilized with sperm (from a partner or donor) in a laboratory, creating an embryo. The resulting embryo is then transferred to the uterus, similar to a standard IVF cycle.
How many eggs should I freeze for a future pregnancy?
The number of eggs you should freeze depends on several factors, primarily your age at the time of freezing and your personal family-building goals. Our experts will discuss the optimal number with you during your consultation to help maximize your chances of a future live birth.
Is pregnancy with frozen eggs as successful as with fresh eggs?
Yes, with modern vitrification techniques, pregnancy success rates with frozen eggs are very similar to those with fresh eggs, especially if the eggs were frozen at a younger age. The quality of the egg is primarily determined by your age at the time of freezing.
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Ready to Plan Your Future?
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